John-William Duffy Genealogy: 975 obituaries, marriages, births, burials (1806-2015)

John-William Duffy is documented in 975 historical records spanning 1806-2015 across 206 cities — including Montreal, Mara, Lot 36, Hillsborough, Quartier No. 2, Blackville, Charlottetown, Quebec, Valcourt, and Cornwall. Sources include 394 births, 10 baptism records, 399 censuses, 75 marriage records, 11 burial records, and 86 obituaries. Discover your genealogy on MesAieux (YourFolks), one of the best platforms for ancestry research, focusing on Quebec and Canada. Trace your family tree and track the lives of individuals named John-William Duffy through these records — start uncovering your ancestors and build your complete family tree with John-William Duffy today.

Year	Type	Subject	Location	Source	Results
abt. 1806	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1806 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1809	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1809 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1813	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1813 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1814	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1814 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1815	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1815 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1818	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1818 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1818	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1818 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1818	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1818 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1819	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1819 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1820	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1820 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1821	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1821 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1821	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1821 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1821	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1821 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
1822	Marriage	John Murphy & Mary MC-Connell	Montreal, Qc	Vital records	1822 Marriage John Murphy & Mary MC-Connell Montreal, Qc (Vital records)
abt. 1823	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1823 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1824	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1824 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1824	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1824 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1825	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1825 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1826	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1826 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1826	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1826 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1826	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1826 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1826	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1826 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
1826	Marriage	John Duffy & Betay Logan	Montreal, Qc	Vital records	1826 Marriage John Duffy & Betay Logan Montreal, Qc (Vital records)
abt. 1827	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1827 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1827	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1827 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1827	Birth	John-O. Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1827 Birth John-O. Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1827	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1827 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1827	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1827 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1827	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1827 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1828	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1828 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1828	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1828 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1829	Birth	John Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1829 Birth John Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1829	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1829 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1831	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1831 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1831	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1831 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1831	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1831 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1831	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1831 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1831	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1831 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1831	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1831 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
1831	Census	John Duffy	Argenteuil, Bas Canada	Recensement de 1831, Bas-Canada (Québec)	1831 Census John Duffy Argenteuil, Bas Canada (Recensement de 1831, Bas-Canada (Québec) )
abt. 1832	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1832 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1832	Marriage	John Duffy & Mary Cogly	Undetermined location	Vital records	abt. 1832 Marriage John Duffy & Mary Cogly Undetermined location (Vital records)
abt. 1833	Birth	John-E Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1833 Birth John-E Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1833	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1833 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1833	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1833 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1833	Marriage	John Duffy & Elisabeth Kelly	Undetermined location	Vital records	abt. 1833 Marriage John Duffy & Elisabeth Kelly Undetermined location (Vital records)
abt. 1834	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1834 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1834	Marriage	John-Henry Duffy & Caroline Droyde	Undetermined location	Vital records	abt. 1834 Marriage John-Henry Duffy & Caroline Droyde Undetermined location (Vital records)
1834	Burial	John Duffy	Quebec, QC	Vital records	1834 Burial John Duffy Quebec, QC (Vital records)
abt. 1835	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1835 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1835	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1835 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1835	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1835 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1835	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1835 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1835	Marriage	John Duffy & Ellen Gardner	Undetermined location	Vital records	abt. 1835 Marriage John Duffy & Ellen Gardner Undetermined location (Vital records)
1835	Marriage	John Duffy & Judy Green	Montreal, Qc	Vital records	1835 Marriage John Duffy & Judy Green Montreal, Qc (Vital records)
abt. 1837	Birth	John-J. Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1837 Birth John-J. Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1839	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1839 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1839	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1839 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1841	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1841 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1841	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1841 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1841	Marriage	William Duffy & Johanna Brisson	Undetermined location	Vital records	abt. 1841 Marriage William Duffy & Johanna Brisson Undetermined location (Vital records)
abt. 1842	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1842 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1842	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1842 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1842	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1842 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
1842	Census	John Duffy	Trafalgar (Canton), Haut Canada	Recensement de 1842, Canada-Ouest (Ontario)	1842 Census John Duffy Trafalgar (Canton), Haut Canada (Recensement de 1842, Canada-Ouest (Ontario) )
abt. 1843	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1843 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1843	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1843 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1843	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1843 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1843	Birth	William Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1843 Birth William Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1844	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1844 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1844	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1844 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
1845	Baptism	John Duffy	Sherbrooke, QC	Vital records	1845 Baptism John Duffy Sherbrooke, QC (Vital records)
abt. 1845	Birth	John-S Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1845 Birth John-S Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1845	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1845 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1845	Birth	John-E Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1845 Birth John-E Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1846	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1846 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1846	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1846 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1846	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1846 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1846	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1846 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1846	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1846 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1847	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1847 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1847	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1847 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
1847	Burial	John Duffy	Drummondville, QC	Vital records	1847 Burial John Duffy Drummondville, QC (Vital records)
abt. 1848	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1848 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1848	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1848 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1848	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1848 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1848	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1848 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1848	Birth	William-H Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1848 Birth William-H Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1848	Birth	William Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1848 Birth William Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1849	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1849 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1849	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1849 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1849	Marriage	John Duffy & Esther Riel	Undetermined location	Vital records	abt. 1849 Marriage John Duffy & Esther Riel Undetermined location (Vital records)
abt. 1850	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1850 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1850	Birth	William-G Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1850 Birth William-G Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1850	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1850 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1850	Birth	William-G Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1850 Birth William-G Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1850	Birth	John Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1850 Birth John Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1850	Marriage	John Duffy & Margaret Cannon	Undetermined location	Vital records	abt. 1850 Marriage John Duffy & Margaret Cannon Undetermined location (Vital records)
abt. 1851	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1851 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1852	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1852 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1852	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1852 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1853	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1853 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1853	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1853 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1853	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1853 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1853	Birth	John-F Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1853 Birth John-F Duffy Undetermined location (Recensement du Canada, 1931)
1853	Marriage	John Duffy & Mary Maher	Quebec, Qc	Vital records	1853 Marriage John Duffy & Mary Maher Quebec, Qc (Vital records)
1855	Baptism	John-Bernard Duffy	Valcourt, QC	Vital records	1855 Baptism John-Bernard Duffy Valcourt, QC (Vital records)
abt. 1855	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1855 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1855	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1855 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1856	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1856 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1856	Birth	William-F. Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1856 Birth William-F. Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1856	Birth	John Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1856 Birth John Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1857	Birth	William Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1857 Birth William Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1857	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1857 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1857	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1857 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1857	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1857 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1858	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1858 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1858	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1858 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1859	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1859 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1859	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1859 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1859	Birth	William Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1859 Birth William Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1859	Marriage	John Duffy & Catherine Martin	Undetermined location	Vital records	abt. 1859 Marriage John Duffy & Catherine Martin Undetermined location (Vital records)
abt. 1860	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1860 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1860	Marriage	John Duffy & Clara Martens	Undetermined location	Vital records	abt. 1860 Marriage John Duffy & Clara Martens Undetermined location (Vital records)
abt. 1860	Marriage	John Duffy & M-Anne Riel	Undetermined location	Vital records	abt. 1860 Marriage John Duffy & M-Anne Riel Undetermined location (Vital records)
abt. 1861	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1861 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1861	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1861 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1861	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1861 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1861	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1861 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1861	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1861 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1861	Birth	John Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1861 Birth John Duffy Undetermined location (Recensement du Canada, 1931)
1861	Marriage	Stephan-John Duffy & Sara Gava	Montreal, Qc	Vital records	1861 Marriage Stephan-John Duffy & Sara Gava Montreal, Qc (Vital records)
1862	Baptism	John-Thomas Duffy	Drummondville, QC	Vital records	1862 Baptism John-Thomas Duffy Drummondville, QC (Vital records)
abt. 1862	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1862 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1862	Birth	William-John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1862 Birth William-John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1862	Birth	John-F. Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1862 Birth John-F. Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1862	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1862 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1862	Birth	William Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1862 Birth William Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1862	Birth	John-Patrick Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1862 Birth John-Patrick Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1862	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1862 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1862	Marriage	John Duffy & Mary Brennan	Undetermined location	Vital records	abt. 1862 Marriage John Duffy & Mary Brennan Undetermined location (Vital records)
abt. 1863	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1863 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1863	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1863 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1863	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1863 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1863	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1863 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1863	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1863 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1863	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1863 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1863	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1863 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1863	Birth	John Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1863 Birth John Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1864	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1864 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1864	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1864 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1864	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1864 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1864	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1864 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1864	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1864 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1865	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1865 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1865	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1865 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1865	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1865 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1865	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1865 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1865	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1865 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1865	Birth	John-William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1865 Birth John-William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1865	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1865 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1865	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1865 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1865	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1865 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1865	Birth	John-C. Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1865 Birth John-C. Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1865	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1865 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1865	Birth	John-A Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1865 Birth John-A Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1865	Birth	John Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1865 Birth John Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1865	Birth	John-C Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1865 Birth John-C Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1865	Birth	John-L Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1865 Birth John-L Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1866	Birth	John-F Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1866 Birth John-F Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1866	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1866 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1866	Birth	William Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1866 Birth William Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1866	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1866 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1866	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1866 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1866	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1866 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1866	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1866 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1866	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1866 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
1867	Baptism	John-A Duffy	Durham-Sud, QC	Vital records	1867 Baptism John-A Duffy Durham-Sud, QC (Vital records)
abt. 1867	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1867 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1867	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1867 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1867	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1867 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1867	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1867 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1867	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1867 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1867	Birth	William Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1867 Birth William Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1867	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1867 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1867	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1867 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1867	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1867 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1867	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1867 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1867	Birth	John Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1867 Birth John Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1867	Birth	John-A Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1867 Birth John-A Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1867	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1867 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
1868	Baptism	William-John Duffy	Durham-Sud, QC	Vital records	1868 Baptism William-John Duffy Durham-Sud, QC (Vital records)
abt. 1868	Birth	John Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1868 Birth John Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1868	Birth	William-P. Duffy	Undetermined location	Recensement du Canada, 1881	abt. 1868 Birth William-P. Duffy Undetermined location (Recensement du Canada, 1881 )
abt. 1868	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1868 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1868	Birth	William Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1868 Birth William Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1868	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1868 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1868	Birth	John Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1868 Birth John Duffy Undetermined location (Recensement du Canada, 1931)
abt. 1869	Birth	John Duffy	Undetermined location	Recensement du Canada, 1891	abt. 1869 Birth John Duffy Undetermined location (Recensement du Canada, 1891)
abt. 1869	Birth	William-J Duffy	Undetermined location	Recensement du Canada, 1931	abt. 1869 Birth William-J Duffy Undetermined location (Recensement du Canada, 1931)

Obituary of John Duffy ( - 2002)

John Duffy, spouse of Anne Duffy, died on April 10, 2002.

Obituary: DUFFY - John "Jack" of North Bergen NJ on Wednesday April 10, 2002. Beloved husband of the late Anne "Kitty" Duffy. Survived by Michael Duffy, Sarah Duffy, Gunner Duffy, Vance Knipe, Ashley Crandall, Alan Amador and Alexis Amador. Funeral on Saturday April 13, 2002 at 10 AM from the Vainieri [...]

Obituary of John-F Duffy ( - 2003)

John-F. Duffy, died on February 13, 2003.

Obituary: John F. Duffy February 13, 2003 Thursday, February 13, 2003. Survived by nephews and nieces; Stephen, Joh, Catherine, Virginia, Elizabeth, Jeanne, Martha; also several great nieces, great nephews and cousins. Services Friends may call Sunday 3-7 at the Sisters of Mercy Motherhouse, 1437 Blossom Rd., 14610 with evening Prayer at [...]

Obituary of John-James Duffy (1950 - 2003)

John-James Duffy, born in 1950, spouse of Rosemarie-O-Neill Duffy, son of John and Dorothy-O-Connor, died on October 6, 2003.

Obituary: John James Duffy of Carmel, NY died suddenly October 6, 2003. He was born June 28, 1950 to John and Dorothy O'Connor Duffy in New York City, NY. He later married RoseMarie O'Neill. Loving husband of RoseMarie O'Neill Duffy. Dear brother of Maureen Caron. Loving son of John and the [...]

Obituary of John-Joseph-Patrick Duffy (1924 - )

John-Joseph-Patrick Duffy, born in 1924, spouse of Dorothy Duffy, son of John and Margaret-Lynch, father of Jr, John, Ok, Claremore, Charles and Maureen, died at 79 years old.

Obituary: A wake for Jack Duffy will be Tuesday afternoon from 2-4 and 7-9pm at the McMahon-Lyon and Hartnett Funeral Home in White Plains. Mass of Christian Burial will be 10:00am, Wednesday, December 31 at St. John the Evangelist Church, White Plains. Burial will follow at the Gate of Heaven Cemetery [...]

Obituary of William Duffy (1908 - 2004)

William Duffy, born in 1908, spouse of Ruby-M. Donnelly, son of Thomas and Emily, father of Nadine, Gloria, Marvin, Inez, Dorland and Murray, died on January 16, 2004 at 96 years old.

Obituary: DUFFY, William Peacefully in Perth Hospital with his family at his side, on Friday, January 16, 2004, William Duffy of R.R. #7, Perth in his 96th year. Husband of the late Ruby M. Donnelly. Loving father of Murray (Hazel deceased) of Smiths Falls, Dorland (deceased), Inez Douglas (Cyril deceased) of [...]

Obituary of William-F Duffy (1907 - 2004)

William-F. Duffy, born in 1907, spouse of Alicia Duffy, son of Anna-Fitzgerald and John-L, father of Bill and Vicki, died on April 3, 2004 at 97 years old.

Obituary: MENANDS William F. Duffy, 97, went to eternal peace to be with his beloved wife Alicia on Saturday, April 3, 2004. He was born January 29, 1907 to Anna Fitzgerald Duffy and John L. Duffy. He resided on Irving Place in Menands his entire life. Bill loved camping, fishing, hunting [...]

Obituary of John Duffy ( - 2004)

John Duffy, died on December 22, 2004.

Obituary: DUFFY, John - Passed away at North Bay, Ontario, Wednesday, December 22, 2004. John was a military firefighter and warrant officer with Department of National Defense. John will be sadly missed by friends at Fairview Trailer Park. Family and friends may pay their respects at McGUINTY FUNERAL HOME today from [...]

Obituary of William Duffy

William Duffy, died.

Obituary: Memo: stet textDUFFY, William (Bill). In loving memory. Passed away the 8th of March, 1995. Remembering you, you're always in my thoughts. Theresa.

Obituary of John-Francis-Vincent Duffy (1915 - 2005)

John-Francis-Vincent Duffy, born in 1915, died on July 10, 2005.

Obituary: DUFFY-John Francis Vincent ``Jack''. Born May 8, 1915 in Brooklyn, NY, died July 10, 2005 in Pasadena, CA, following a brief illness. He was named for Uncle John Vincent Duffy. He was educated by the Sisters of Mercy at St. Catherine's Grammar School, the Jesuits at Fordham Prep, and the [...]

Obituary of Garry-Owen-John Duffy (1932 - 2005)

Garry-Owen-John Duffy, born in 1932, spouse of Morris Conciatori, son of Barry and Mary, father of Jame, died on August 8, 2005.

Obituary: Garry Owen John Duffy July 09, 1932 - August 08, 2005 Funeral arrangements by Marcotte Funeral Home & Chapel (Tecumseh) Duffy, Garry Owen John 1932 - 2005 Words cannot express our sadness in announcing the death of this courageous man on August 8, 2005. Garry passed away at Windsor Regional [...]

Obituary of Michael-William Duffy ( - 2005)

Michael-William Duffy, spouse of Shirley Elliot, father of Carol Ann, died on December 24, 2005.

Obituary: DUFFY, MICHAEL WILLIAM At the Queens North Health Complex on Saturday, December 24th, 2005. Survived by his wife Shirley (Elliot) Duffy of Chipman; by daughter, Carol Ann (Steve) Davis of Saint John; by grandchildren Jessica and Stephanie. Incomplete funeral arrangements will be updated on www.chipmanfuneralhome.ca as available. [Daily Gleaner]

Obituary of John Duffy ( - 2006)

John Duffy, died on February 22, 2006.

Obituary: DUFFY, John G. Jr., 51, of Tampa, passed away February 22, 2006. He is survived by several loving family members and friends. Services have been entrusted to Brewer & Sons FH, Miguel FC

Obituary of Ronald-William Duffy (1933 - 2006)

Ronald-William Duffy, born in 1933, spouse of Dorothy Duffy, father of Jacqueline and Joanne, died on February 13, 2006.

Obituary: DUFFY, Ronald William Passed away in Victoria on February 13, 2006. He was born in Toronto on September 16, 1933. Ron is survived by his loving wife, Dorothy, of 49 years. He will be lovingly remembered by his daughters, Joanne Anslow (Tony), Jacqueline Slater (Darryl); grandchildren, Krista, Brian, Matthew; step-grandchildren; [...]

Obituary of John-P Duffy

John-P. Duffy, spouse of Maureen Tormey, father of Thomas, Kenneth, Brian, Matthew, Christopher, Jack, Tara and Patrick, died.

Obituary: DUFFY - John P. of Dumont on March 18, 2006. Beloved husband of Maureen (nee Tormey). Devoted father of Patrick, Tara Pattermann, Jack, Christopher, Matthew, Thomas, Kenneth and Brian. Dear brother of Mary Murray and Catherine Rebbe. Loving grandfather of Laura, Holly, Kiera, Kirsten, Sean, Declan, Brendan, Aidan, Colin, Morgan [...]

Obituary of John-P Duffy (1933 - 2006)

John-P. Duffy, born in 1933, spouse of Sharon O-Brien, son of Patrick and Ellie-Boylan, father of Kevin, Patrick, Ny, Kathleen, Erin P and Bridget, died on March 25, 2006 at 72 years old.

Obituary: Retired Deputy Chief Yonkers Police Dept. John P. Duffy, a lifelong Yonkers resident, died on Saturday, March 25, 2006 at St. John's Riverside Hospital. He was 72 years old. He was born on May 28, 1933 to Patrick and Ellie Boylan Duffy in Yonkers where he was raised and educated, [...]

Obituary of William-F Duffy (1929 - 2006)

William-F. Duffy, born in 1929, spouse of Adele-M. Johnston, father of William F. Duffy, died on April 24, 2006 at 77 years old.

Obituary: DUFFY - William F., age 77 years of Hawthorne on Monday April 24, 2006. Beloved husband of Adele M. (nee: Johnston) Duffy, loving father of William F. Duffy Jr. and Timothy Duffy, both of Hawthorne and Patricia Hannon of Landing, brother of Peter Duffy of Baldwin, NY, Jack Duffy of [...]

Obituary of William Duffy

William Duffy, died at 2006.

Obituary: DUFFY, William J. "Bill," 58, of Tampa, formerly of Baldwin, N.Y., died suddenly September9, 2006, while on vacation. The loving brother to Carol Ellison, Barbara Fullerton, John (Barbara), Tom (Tracy), Dale Goldfarb (Art), TR (Melanie), Chris Duffy-Waldman (PJ), Lorraine Duffy Suarez (David) and Veronica Botts (Michael), cherished uncle to 16 [...]

Obituary of William-Elliott Duffy (1931 - 2006)

William-Elliott Duffy, born in 1931, spouse of Selena Duffy, father of Terry, Tim, Mich and Tammy, died on September 30, 2006 at 75 years old.

Obituary: William Elliott Duffy, 75, North Port, died Sept. 30, 2006. He was born Aug. 27, 1931, in Detroit and came to North Port in 1986 from Harrison Township, Mich. He was a traffic controller for North Port and served in the Army during the Korean War. He was a member [...]

Obituary of William-F Duffy (1907 - 2006)

William-F. Duffy, born in 1907, spouse of Gertrude-Keogh Duffy, son of George and Katherine-Burke, father of Barbara, Ny, Nancy, Oregon and George, died on November 30, 2006 at 99 years old.

Obituary: November 30, 2006 William F. Duffy, 99, a pioneer in the development of the NYS Thruway and Rt. 81, of Cortland, NY, passed away Thursday, November 30, 2006 at the Cortland Regional Medical Center. He was born July 25, 1907 in Watertown, NY, the son of the late George and [...]

Obituary of John Duffy (1957 - )

John Duffy, born in 1957, son of Jane and Jane, died at 49 years old.

Obituary: LEOMINSTER -- John W. Duffy, 49, of 106 Water St., died Wednesday, Dec. 20, in HealthAlliance Hospital/Leominster after being stricken ill. Mr. Duffy was born in Winchester on August 4, 1957, and had lived in Leominster for most of his life. He graduated from Leominster High School in [...]

What are the most common first names in Duffy family?

The most popular first names associated with the Duffy surname.

John	Mary	James	Catherine
Patrick	Margaret	Thomas	Michael
Bridget	Elizabeth	Edward	William
Francis	Ellen	Joseph	Peter
Robert	Paul	Helen	Charles

The most popular first names associated with the Duffy surname.

John	Mary
James	Catherine
Patrick	Margaret
Thomas	Michael
Bridget	Elizabeth
Edward	William
Francis	Ellen
Joseph	Peter
Robert	Paul
Helen	Charles

These percentages represent the proportion of all genealogy records with the Duffy who bear each given name, based on the 2104 available.

Updated: 2025-05-20

John-William Duffy: Genealogy, Obituaries, Marriages, Births

Obituary of John Duffy ( - 2002)

Obituary of John-F Duffy ( - 2003)

Obituary of John-James Duffy (1950 - 2003)

Obituary of John-Joseph-Patrick Duffy (1924 - )

Obituary of William Duffy (1908 - 2004)

Obituary of William-F Duffy (1907 - 2004)

Obituary of John Duffy ( - 2004)

Obituary of William Duffy

Obituary of John-Francis-Vincent Duffy (1915 - 2005)

Obituary of Garry-Owen-John Duffy (1932 - 2005)

Obituary of Michael-William Duffy ( - 2005)

Obituary of John Duffy ( - 2006)

Obituary of Ronald-William Duffy (1933 - 2006)

Obituary of John-P Duffy

Obituary of John-P Duffy (1933 - 2006)

Obituary of William-F Duffy (1929 - 2006)

Obituary of William Duffy

Obituary of William-Elliott Duffy (1931 - 2006)

Obituary of William-F Duffy (1907 - 2006)

Obituary of John Duffy (1957 - )

What are the most common first names in Duffy family?