Guillaume-William Poirier Genealogy: 343 obituaries, marriages, births, burials (1674-2014)

Guillaume-William Poirier is documented in 343 historical records spanning 1674-2014 across 110 cities — including Bonaventure, Montreal, Cheticamp, Caplan, Caraquet, Sacre-Coeur-de-Marie-Partie-Sud, Hamilton East, Boucherville, Les-Cedres, and Saint-Timothee. Sources include 95 births, 49 baptism records, 94 censuses, 83 marriage records, 13 burial records, and 9 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 Guillaume-William Poirier through these records — start uncovering your ancestors and build your complete family tree with Guillaume-William Poirier today.

Year	Type	Subject	Location	Source	Results
1674	Baptism	Guillaume Poirier-Lajeunesse	Boucherville, QC	Vital records	1674 Baptism Guillaume Poirier-Lajeunesse Boucherville, QC (Vital records)
1674	Baptism	Guillaume-Lajeunesse Poirier	Boucherville, QC	Vital records	1674 Baptism Guillaume-Lajeunesse Poirier Boucherville, QC (Vital records)
1674	Baptism	Guillaume Poirier	Chambly, QC	Vital records	1674 Baptism Guillaume Poirier Chambly, QC (Vital records)
1674	Baptism	Guillaume Poirier	Boucherville, QC	Vital records	1674 Baptism Guillaume Poirier Boucherville, QC (Vital records)
abt. 1739	Marriage	Guillaume Poirier & Marie Forest	Undetermined location	Vital records	abt. 1739 Marriage Guillaume Poirier & Marie Forest Undetermined location (Vital records)
1830	Baptism	Guillaume-William Poirier	Bonaventure, QC	Vital records	1830 Baptism Guillaume-William Poirier Bonaventure, QC (Vital records)
abt. 1833	Birth	Guillaume Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1833 Birth Guillaume Poirier Undetermined location (Recensement du Canada, 1891)
1833	Marriage	Guillaume Poirier & Emilie Vincent	Montreal, Qc	Vital records	1833 Marriage Guillaume Poirier & Emilie Vincent Montreal, Qc (Vital records)
abt. 1834	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1834 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1835	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1835 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1835	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1835 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
1844	Burial	Guillaume-Isidore Poirier	Sainte-Anne-des-Plaines, QC	Vital records	1844 Burial Guillaume-Isidore Poirier Sainte-Anne-des-Plaines, QC (Vital records)
1845	Baptism	Guillaume-William Poirier	Bonaventure, QC	Vital records	1845 Baptism Guillaume-William Poirier Bonaventure, QC (Vital records)
abt. 1845	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1845 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1846	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1846 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1846	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1846 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1850	Baptism	Joseph-William Poirier	Les-Cedres, QC	Vital records	1850 Baptism Joseph-William Poirier Les-Cedres, QC (Vital records)
abt. 1851	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1851 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1851	Birth	Guillaume Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1851 Birth Guillaume Poirier Undetermined location (Recensement du Canada, 1881 )
1852	Baptism	William Poirier	Les-Cedres, QC	Vital records	1852 Baptism William Poirier Les-Cedres, QC (Vital records)
abt. 1852	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1852 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1856	Marriage	Guillaume Poirier & Marcelline Ladouceur	Saint-Timothee, Qc	Vital records	1856 Marriage Guillaume Poirier & Marcelline Ladouceur Saint-Timothee, Qc (Vital records)
1856	Marriage	Guillaume-William Poirier & Adele Essiambre	Bonaventure, Qc	Vital records	1856 Marriage Guillaume-William Poirier & Adele Essiambre Bonaventure, Qc (Vital records)
1860	Marriage	Guillaume Poirier & Agnes Robillard	Vaudreuil-Dorion, Qc	Vital records	1860 Marriage Guillaume Poirier & Agnes Robillard Vaudreuil-Dorion, Qc (Vital records)
abt. 1861	Birth	Albert-William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1861 Birth Albert-William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1861	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1861 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1862	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1862 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1863	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1863 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1863	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1863 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1864	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1864 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
1865	Baptism	Joseph-Guillaume Poirier	Les-Cedres, QC	Vital records	1865 Baptism Joseph-Guillaume Poirier Les-Cedres, QC (Vital records)
abt. 1866	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1866 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1867	Baptism	Guillaume Poirier	Caplan, QC	Vital records	1867 Baptism Guillaume Poirier Caplan, QC (Vital records)
abt. 1867	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1867 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1867	Birth	Guillaume Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1867 Birth Guillaume Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1867	Marriage	William Poirier & Ellen Flansbury	Undetermined location	Vital records	abt. 1867 Marriage William Poirier & Ellen Flansbury Undetermined location (Vital records)
1868	Baptism	Guillaume Poirier	Bonaventure, QC	Vital records	1868 Baptism Guillaume Poirier Bonaventure, QC (Vital records)
abt. 1868	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1868 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1868	Birth	Guillaume Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1868 Birth Guillaume Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1869	Birth	Guillaume Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1869 Birth Guillaume Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1869	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1869 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1869	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1869 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1870	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1870 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1870	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1870 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1870	Marriage	Guillaume Poirier & Cleophee Lalonde	Montreal, Qc	Vital records	1870 Marriage Guillaume Poirier & Cleophee Lalonde Montreal, Qc (Vital records)
1871	Baptism	Guillaume Poirier	L'etang-du-Nord, QC	Vital records	1871 Baptism Guillaume Poirier L'etang-du-Nord, QC (Vital records)
abt. 1871	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1871 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1871	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1871 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1871	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1871 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1871	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1871 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1871	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1871 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
1871	Marriage	Guillaume Poirier & Marie Babin	Bonaventure, Qc	Vital records	1871 Marriage Guillaume Poirier & Marie Babin Bonaventure, Qc (Vital records)
abt. 1872	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1872 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1873	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1873 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1874	Marriage	Guillaume-Gilbert Poirier & Alzire Normand	Saint-Timothee, Qc	Vital records	1874 Marriage Guillaume-Gilbert Poirier & Alzire Normand Saint-Timothee, Qc (Vital records)
1875	Baptism	Albert-William Poirier	Lac-Brome, QC	Vital records	1875 Baptism Albert-William Poirier Lac-Brome, QC (Vital records)
abt. 1875	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1875 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
1876	Baptism	William Poirier	Saint-Godefroi, QC	Vital records	1876 Baptism William Poirier Saint-Godefroi, QC (Vital records)
abt. 1876	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1876 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1877	Birth	William-A Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1877 Birth William-A Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1877	Birth	Guillaume Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1877 Birth Guillaume Poirier Undetermined location (Recensement du Canada, 1891)
1878	Baptism	Guillaume Poirier	Bonaventure, QC	Vital records	1878 Baptism Guillaume Poirier Bonaventure, QC (Vital records)
abt. 1878	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1878 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1878	Birth	Guillaume Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1878 Birth Guillaume Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1878	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1878 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1879	Baptism	Guillaume Poirier	Caraquet, NB	Vital records	1879 Baptism Guillaume Poirier Caraquet, NB (Vital records)
1880	Baptism	Joseph-Alfred-Guillaume Poirier	Saint-Francois-Xavier-de-Viger, QC	Vital records	1880 Baptism Joseph-Alfred-Guillaume Poirier Saint-Francois-Xavier-de-Viger, QC (Vital records)
abt. 1880	Birth	William Poirier	Undetermined location	Recensement du Canada, 1881	abt. 1880 Birth William Poirier Undetermined location (Recensement du Canada, 1881 )
abt. 1880	Birth	Guillaume Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1880 Birth Guillaume Poirier Undetermined location (Recensement du Canada, 1891)
1881	Census	William Poirier	New Bandon, NB	Recensement du Canada, 1881	1881 Census William Poirier New Bandon, NB (Recensement du Canada, 1881 )
1881	Census	Guillaume Poirier	Caraquette, NB	Recensement du Canada, 1881	1881 Census Guillaume Poirier Caraquette, NB (Recensement du Canada, 1881 )
1881	Census	William Poirier	Caraquette, NB	Recensement du Canada, 1881	1881 Census William Poirier Caraquette, NB (Recensement du Canada, 1881 )
1881	Census	Guillaume Poirier	Dundas, NB	Recensement du Canada, 1881	1881 Census Guillaume Poirier Dundas, NB (Recensement du Canada, 1881 )
1881	Census	William Poirier	Saint-Bonaventure, QC	Recensement du Canada, 1881	1881 Census William Poirier Saint-Bonaventure, QC (Recensement du Canada, 1881 )
1881	Census	Guillaume Poirier	Saint-Bonaventure, QC	Recensement du Canada, 1881	1881 Census Guillaume Poirier Saint-Bonaventure, QC (Recensement du Canada, 1881 )
1881	Census	Guillaume Poirier	Saint-Bonaventure, QC	Recensement du Canada, 1881	1881 Census Guillaume Poirier Saint-Bonaventure, QC (Recensement du Canada, 1881 )
1881	Census	William Poirier	L'Anse-du-Cap, QC	Recensement du Canada, 1881	1881 Census William Poirier L'Anse-du-Cap, QC (Recensement du Canada, 1881 )
1881	Census	William Poirier	Cheticamp, NÉ	Recensement du Canada, 1881	1881 Census William Poirier Cheticamp, NÉ (Recensement du Canada, 1881 )
1881	Census	William Poirier	D'Escousse, NÉ	Recensement du Canada, 1881	1881 Census William Poirier D'Escousse, NÉ (Recensement du Canada, 1881 )
1881	Census	William Poirier	Shediac, NB	Recensement du Canada, 1881	1881 Census William Poirier Shediac, NB (Recensement du Canada, 1881 )
1881	Census	William Poirier	Shediac, NB	Recensement du Canada, 1881	1881 Census William Poirier Shediac, NB (Recensement du Canada, 1881 )
1881	Census	William Poirier	Cheticamp, NÉ	Recensement du Canada, 1881	1881 Census William Poirier Cheticamp, NÉ (Recensement du Canada, 1881 )
1881	Census	William Poirier	Cheticamp, NÉ	Recensement du Canada, 1881	1881 Census William Poirier Cheticamp, NÉ (Recensement du Canada, 1881 )
1881	Census	William Poirier & Marcelline Poirier	Saint-Timothee, QC	Recensement du Canada, 1881	1881 Census William Poirier & Marcelline Poirier Saint-Timothee, QC (Recensement du Canada, 1881 )
1881	Census	William Poirier & Agnes Poirier	Vaudreuil, QC	Recensement du Canada, 1881	1881 Census William Poirier & Agnes Poirier Vaudreuil, QC (Recensement du Canada, 1881 )
1881	Census	William Poirier	Dunham, QC	Recensement du Canada, 1881	1881 Census William Poirier Dunham, QC (Recensement du Canada, 1881 )
1881	Census	William Poirier	Havre-aux-Maisons, QC	Recensement du Canada, 1881	1881 Census William Poirier Havre-aux-Maisons, QC (Recensement du Canada, 1881 )
1881	Census	Guillaume Poirier & Clophile Poirier	Quartier Saint-Antoine, QC	Recensement du Canada, 1881	1881 Census Guillaume Poirier & Clophile Poirier Quartier Saint-Antoine, QC (Recensement du Canada, 1881 )
1881	Census	William Poirier	Cheticamp, NÉ	Recensement du Canada, 1881	1881 Census William Poirier Cheticamp, NÉ (Recensement du Canada, 1881 )
1882	Baptism	Jos. William Poirier	Sacre-Coeur-de-Marie-Partie-Sud, QC	Vital records	1882 Baptism Jos. William Poirier Sacre-Coeur-de-Marie-Partie-Sud, QC (Vital records)
1882	Baptism	Guillaume-Willie Poirier	Bonaventure, QC	Vital records	1882 Baptism Guillaume-Willie Poirier Bonaventure, QC (Vital records)
abt. 1882	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1882 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
1882	Burial	Joseph-William Poirier	Sacre-Coeur-de-Marie-Partie-Sud, QC	Vital records	1882 Burial Joseph-William Poirier Sacre-Coeur-de-Marie-Partie-Sud, QC (Vital records)
abt. 1883	Birth	Guillaume Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1883 Birth Guillaume Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1883	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1883 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1883	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1883 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1884	Baptism	Guillaume-Dolor Poirier	Lennoxville, QC	Vital records	1884 Baptism Guillaume-Dolor Poirier Lennoxville, QC (Vital records)
1884	Baptism	William-Pierre-Guillaume Poirier	Bonaventure, QC	Vital records	1884 Baptism William-Pierre-Guillaume Poirier Bonaventure, QC (Vital records)
abt. 1884	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1884 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1885	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1885 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1885	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1885 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1885	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1885 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1885	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1885 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1885	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1885 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
1886	Baptism	Guillaume Poirier	Caraquet, NB	Vital records	1886 Baptism Guillaume Poirier Caraquet, NB (Vital records)
abt. 1886	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1886 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1886	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1886 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1886	Marriage	Guillaume Poirier & Lisa Bourbonnais	Notre-Dame-De-L'ile-Perrot, Qc	Vital records	1886 Marriage Guillaume Poirier & Lisa Bourbonnais Notre-Dame-De-L'ile-Perrot, Qc (Vital records)
1887	Baptism	Guillaume Poirier	Caplan, QC	Vital records	1887 Baptism Guillaume Poirier Caplan, QC (Vital records)
abt. 1887	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1887 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1887	Birth	Guillaume Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1887 Birth Guillaume Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1888	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1888 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1888	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1888 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1888	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1888 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
1888	Marriage	Guillaume-William Poirier & Adelaide Theriault	Havre-Aux-Maisons, Qc	Vital records	1888 Marriage Guillaume-William Poirier & Adelaide Theriault Havre-Aux-Maisons, Qc (Vital records)
1889	Baptism	Guillaume-Edouar Poirier	Magog, QC	Vital records	1889 Baptism Guillaume-Edouar Poirier Magog, QC (Vital records)
abt. 1889	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1889 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1889	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1889 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1889	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1889 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1889	Birth	William-B Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1889 Birth William-B Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1889	Birth	William-N Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1889 Birth William-N Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1890	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1890 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1890	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1890 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
abt. 1890	Birth	William Poirier	Undetermined location	Recensement du Canada, 1891	abt. 1890 Birth William Poirier Undetermined location (Recensement du Canada, 1891)
1891	Baptism	Joseph-Guillaume Poirier	Sacre-Coeur-de-Marie-Partie-Sud, QC	Vital records	1891 Baptism Joseph-Guillaume Poirier Sacre-Coeur-de-Marie-Partie-Sud, QC (Vital records)
1891	Baptism	William-Arnold Poirier	Havre-aux-Maisons, QC	Vital records	1891 Baptism William-Arnold Poirier Havre-aux-Maisons, QC (Vital records)
1891	Census	William Poirier	Cheticamp, NÉ	Recensement du Canada, 1891	1891 Census William Poirier Cheticamp, NÉ (Recensement du Canada, 1891)
1891	Census	William Poirier	Cheticamp, NÉ	Recensement du Canada, 1891	1891 Census William Poirier Cheticamp, NÉ (Recensement du Canada, 1891)
1891	Census	William Poirier	Cheticamp, NÉ	Recensement du Canada, 1891	1891 Census William Poirier Cheticamp, NÉ (Recensement du Canada, 1891)
1891	Census	William Poirier	Ward 2a, NÉ	Recensement du Canada, 1891	1891 Census William Poirier Ward 2a, NÉ (Recensement du Canada, 1891)
1891	Census	William Poirier	Ste-Luce, QC	Recensement du Canada, 1891	1891 Census William Poirier Ste-Luce, QC (Recensement du Canada, 1891)
1891	Census	William Poirier	St-Zotique, QC	Recensement du Canada, 1891	1891 Census William Poirier St-Zotique, QC (Recensement du Canada, 1891)
1891	Census	William Poirier & Agnes Robillard	Vaudreuil, QC	Recensement du Canada, 1891	1891 Census William Poirier & Agnes Robillard Vaudreuil, QC (Recensement du Canada, 1891)
1891	Census	William Poirier	Amherst, NÉ	Recensement du Canada, 1891	1891 Census William Poirier Amherst, NÉ (Recensement du Canada, 1891)
1891	Census	William Poirier	Plantagenet South, ON	Recensement du Canada, 1891	1891 Census William Poirier Plantagenet South, ON (Recensement du Canada, 1891)
1891	Census	William Poirier & Margaret Poirier	Addington, NB	Recensement du Canada, 1891	1891 Census William Poirier & Margaret Poirier Addington, NB (Recensement du Canada, 1891)
1891	Census	William Poirier	Caraquet, NB	Recensement du Canada, 1891	1891 Census William Poirier Caraquet, NB (Recensement du Canada, 1891)
1891	Census	William Poirier	Cheticamp, NÉ	Recensement du Canada, 1891	1891 Census William Poirier Cheticamp, NÉ (Recensement du Canada, 1891)
1891	Census	Guillaume Poirier	Caraquet, NB	Recensement du Canada, 1891	1891 Census Guillaume Poirier Caraquet, NB (Recensement du Canada, 1891)
1891	Census	William Poirier	Cheticamp, NÉ	Recensement du Canada, 1891	1891 Census William Poirier Cheticamp, NÉ (Recensement du Canada, 1891)
1891	Census	William Poirier	Cheticamp, NÉ	Recensement du Canada, 1891	1891 Census William Poirier Cheticamp, NÉ (Recensement du Canada, 1891)
1891	Census	Guillaume Poirier & Marcelline Poirier	Ste-Cecile, QC	Recensement du Canada, 1891	1891 Census Guillaume Poirier & Marcelline Poirier Ste-Cecile, QC (Recensement du Canada, 1891)
1891	Census	William Poirier	St-Louis-de-Gonzague, QC	Recensement du Canada, 1891	1891 Census William Poirier St-Louis-de-Gonzague, QC (Recensement du Canada, 1891)
1891	Census	William Poirier	Etang-du-Nord, QC	Recensement du Canada, 1891	1891 Census William Poirier Etang-du-Nord, QC (Recensement du Canada, 1891)
1891	Census	William Poirier	Hamilton East, QC	Recensement du Canada, 1891	1891 Census William Poirier Hamilton East, QC (Recensement du Canada, 1891)
1891	Census	William Poirier	Hamilton East, QC	Recensement du Canada, 1891	1891 Census William Poirier Hamilton East, QC (Recensement du Canada, 1891)
1891	Census	Guillaume Poirier	Hamilton East, QC	Recensement du Canada, 1891	1891 Census Guillaume Poirier Hamilton East, QC (Recensement du Canada, 1891)
1891	Census	William Poirier & Marie Poirier	Hamilton East, QC	Recensement du Canada, 1891	1891 Census William Poirier & Marie Poirier Hamilton East, QC (Recensement du Canada, 1891)
1891	Census	William Poirier	Lot 17, IPE	Recensement du Canada, 1891	1891 Census William Poirier Lot 17, IPE (Recensement du Canada, 1891)
1891	Census	Guillaume Poirier	Lot 17, IPE	Recensement du Canada, 1891	1891 Census Guillaume Poirier Lot 17, IPE (Recensement du Canada, 1891)
1891	Census	William Poirier	Lot 15, IPE	Recensement du Canada, 1891	1891 Census William Poirier Lot 15, IPE (Recensement du Canada, 1891)
1891	Census	William-A Poirier	Hope East, QC	Recensement du Canada, 1891	1891 Census William-A Poirier Hope East, QC (Recensement du Canada, 1891)
abt. 1891	Marriage	Willie Poirier & Elisabeth Bourbonnais	Undetermined location	Vital records	abt. 1891 Marriage Willie Poirier & Elisabeth Bourbonnais Undetermined location (Vital records)
1892	Baptism	William-Hector Poirier	Bonaventure, QC	Vital records	1892 Baptism William-Hector Poirier Bonaventure, QC (Vital records)
1892	Burial	William-Hector Poirier	Bonaventure, QC	Vital records	1892 Burial William-Hector Poirier Bonaventure, QC (Vital records)
1893	Marriage	Jean-Guillaume-William Poirier & Henriette Beaudry	L'etang-Du-Nord, Qc	Vital records	1893 Marriage Jean-Guillaume-William Poirier & Henriette Beaudry L'etang-Du-Nord, Qc (Vital records)
1894	Baptism	Guillaume Poirier	Granby, QC	Vital records	1894 Baptism Guillaume Poirier Granby, QC (Vital records)
1894	Burial	William Poirier	Sacre-Coeur-de-Marie-Partie-Sud, QC	Vital records	1894 Burial William Poirier Sacre-Coeur-de-Marie-Partie-Sud, QC (Vital records)
1896	Baptism	William Poirier	Bonaventure, QC	Vital records	1896 Baptism William Poirier Bonaventure, QC (Vital records)
abt. 1896	Birth	William-P. Poirier	Undetermined location	Recensement canadien des provinces des prairies, 1926	abt. 1896 Birth William-P. Poirier Undetermined location (Recensement canadien des provinces des prairies, 1926)
abt. 1896	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1896 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1896	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1896 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1898	Baptism	William Poirier	Caplan, QC	Vital records	1898 Baptism William Poirier Caplan, QC (Vital records)
abt. 1898	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1898 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1899	Marriage	Guillaume Poirier & Cloe Goyette	Cowansville, Qc	Vital records	1899 Marriage Guillaume Poirier & Cloe Goyette Cowansville, Qc (Vital records)
1900	Baptism	William-Antonio Poirier	Havre-aux-Maisons, QC	Vital records	1900 Baptism William-Antonio Poirier Havre-aux-Maisons, QC (Vital records)
1901	Baptism	Joseph-Guillaume Poirier	Attleboro, MA	Vital records	1901 Baptism Joseph-Guillaume Poirier Attleboro, MA (Vital records)
abt. 1901	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1901 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1902	Marriage	William-Lovering Poirier & Laura Lessard	Skowhegan, Me	Vital records	1902 Marriage William-Lovering Poirier & Laura Lessard Skowhegan, Me (Vital records)
1903	Baptism	Guillaume Poirier	Bonaventure, QC	Vital records	1903 Baptism Guillaume Poirier Bonaventure, QC (Vital records)
abt. 1903	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1903 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1903	Burial	Guillaume Poirier	Bonaventure, QC	Vital records	1903 Burial Guillaume Poirier Bonaventure, QC (Vital records)
abt. 1904	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1904 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1904	Marriage	Guillaume Poirier & Annie Theriault	Undetermined location	Vital records	abt. 1904 Marriage Guillaume Poirier & Annie Theriault Undetermined location (Vital records)
abt. 1905	Birth	Willyam Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1905 Birth Willyam Poirier Undetermined location (Recensement du Canada, 1931)
1905	Marriage	William Poirier & Eloria Racicot	Montreal, Qc	Vital records	1905 Marriage William Poirier & Eloria Racicot Montreal, Qc (Vital records)
1905	Marriage	Guillaume Poirier & Catherine Bourdages	Bonaventure, Qc	Vital records	1905 Marriage Guillaume Poirier & Catherine Bourdages Bonaventure, Qc (Vital records)
1905	Marriage	William Poirier & Vivian Raymond	L'isle-Aux-Allumettes, Qc	Vital records	1905 Marriage William Poirier & Vivian Raymond L'isle-Aux-Allumettes, Qc (Vital records)
1906	Marriage	William Poirier & Marie-Louise Cloutier	Saint-Jerome, Qc	Vital records	1906 Marriage William Poirier & Marie-Louise Cloutier Saint-Jerome, Qc (Vital records)
1907	Marriage	Guillaume Poirier & Marie Boivin	L'ancienne-Lorette, Qc	Vital records	1907 Marriage Guillaume Poirier & Marie Boivin L'ancienne-Lorette, Qc (Vital records)
1908	Baptism	J. Gerard-Guillaume Poirier	Becancour, QC	Vital records	1908 Baptism J. Gerard-Guillaume Poirier Becancour, QC (Vital records)
1908	Baptism	Jos-Georges-Guillaume Poirier	Saint-Octave-de-Metis, QC	Vital records	1908 Baptism Jos-Georges-Guillaume Poirier Saint-Octave-de-Metis, QC (Vital records)
abt. 1908	Birth	William-H Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1908 Birth William-H Poirier Undetermined location (Recensement du Canada, 1931)
1908	Marriage	William Poirier & Alphonsine Babin	Bonaventure, Qc	Vital records	1908 Marriage William Poirier & Alphonsine Babin Bonaventure, Qc (Vital records)
1908	Burial	J. Gerard-Guillaume Poirier	Becancour, QC	Vital records	1908 Burial J. Gerard-Guillaume Poirier Becancour, QC (Vital records)
1909	Baptism	Joseph-Napoleon-William Poirier	Richmond, QC	Vital records	1909 Baptism Joseph-Napoleon-William Poirier Richmond, QC (Vital records)
abt. 1909	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1909 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1909	Marriage	William Poirier & Marie Simard	La-Baie, Qc	Vital records	1909 Marriage William Poirier & Marie Simard La-Baie, Qc (Vital records)
1909	Burial	Napoleon-William Poirier	Richmond, QC	Vital records	1909 Burial Napoleon-William Poirier Richmond, QC (Vital records)
1910	Baptism	Guillaume-Edouard Poirier	Bonaventure, QC	Vital records	1910 Baptism Guillaume-Edouard Poirier Bonaventure, QC (Vital records)
abt. 1910	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1910 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
abt. 1910	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1910 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1910	Marriage	Pierre-Guillaume Poirier & Philomene Roussy	Paspebiac, Qc	Vital records	1910 Marriage Pierre-Guillaume Poirier & Philomene Roussy Paspebiac, Qc (Vital records)
1910	Burial	Guillaume-Edouard Poirier	Bonaventure, QC	Vital records	1910 Burial Guillaume-Edouard Poirier Bonaventure, QC (Vital records)
abt. 1911	Birth	William-A Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1911 Birth William-A Poirier Undetermined location (Recensement du Canada, 1931)
1911	Marriage	Joseph-William Poirier & Exilda Lecuyer	Montreal, Qc	Vital records	1911 Marriage Joseph-William Poirier & Exilda Lecuyer Montreal, Qc (Vital records)
abt. 1912	Birth	William Poirier	Undetermined location	Recensement du Canada, 1931	abt. 1912 Birth William Poirier Undetermined location (Recensement du Canada, 1931)
1912	Marriage	William Poirier & Marguerite Collin	Cap-D'espoir, Qc	Vital records	1912 Marriage William Poirier & Marguerite Collin Cap-D'espoir, Qc (Vital records)
1912	Marriage	William Poirier & Anna Drouin	Grenville, Qc	Vital records	1912 Marriage William Poirier & Anna Drouin Grenville, Qc (Vital records)
1912	Marriage	Guillaume Poirier & M. -Louise Dechamplain	Rimouski, Qc	Vital records	1912 Marriage Guillaume Poirier & M. -Louise Dechamplain Rimouski, Qc (Vital records)

Obituary of William Poirier (1957 - 1982)

William Poirier, born in 1957, died on March 12, 1982 at 25 Ans.

Obituary: IN MEMORIAM M. William Poirier À la douce mémoire de M. William ``Bill'' Poirier, décédé le 12 mars 1982. 25 Ans déjà écoulés et le grand vide que ton départ soudain a creusé dans nos vies demeure aussi douloureux qu'au premier jour. Ton sourire et ton souvenir nous accompagnent partout. [...]

Obituary of William-John Poirier ( - 2004)

William-John Poirier, spouse of Irene Poirier, father of Bonnie Gale and Ronald, died on February 20, 2004 at 75 years old.

Obituary: POIRIER, William John On February 20, 2004 William Poirier of Edmonton, Alberta passed away at the age of 75 years. Bill will be sadly missed and forever remembered by his loving wife, Irene; son, Ronald (Sandra); daughter, Bonnie Gale (Rocky) Saganiuk; grandchildren, Candace Marie, Rochelle Lee, and Monique; and great-grandson, [...]

Obituary of William Poirier ( - 2005)

William Poirier, spouse of Rita Susan, son of Paul and Rita, father of William, David and Paul, died on April 1, 2005 at 65 years old.

Obituary: POIRIER WILLIAM GARY -- Age 65. Loving husband of 44 years to Rita Susan. Beloved son of Rita and the late Paul. Loving father of Paul, David (Kona), William Jr. (Lucy) and Michael (Yoko). Loving papa of Melissa, David Jr., Megan, Sytrana, Nathan and Madeline. Loving brother of Paul, Shirley [...]

Obituary of William Poirier

William Poirier, spouse of Jean Poirier, father of Jim, Rayne, Staci-Lee, Billi-Jo, Bobbi-Jo, Susan, Doug, John, Mb and Howard, died.

Obituary: POIRIER, William Edward "Bill" On July 18, 2006 Bill Poirier of Yellowknife, NWT passed away. Bill touched the lives of many people, and he will be sadly missed by all who crossed his path. Bill is lovingly remembered by his eight children: Howard Oig of Gimli, MB, John (June) Oig [...]

Obituary of William Poirier (1920 - 2009)

William Poirier, born in 1920, son of Wilfrid and Eva, died on April 11, 2009.

Obituary: Père William Poirier, prêtre eudiste 1920-2009 Après une très longue maladie, le 11 avril 2009, est décédé le père William Poirier, fils de feu Wilfrid Poirier et de feu dame Éva Williamson. Né à Sainte-Anne-de-Restigouche, diocèse de Gaspé, le père Poirier a fait ses études classiques dans les collèges Eudistes [...]

Obituary of William Poirier (1920 - 2009)

William Poirier, born in 1920, son of Wilfrid and Éva, died on April 11, 2009.

Obituary of William-J Poirier (1934 - )

William-J. Poirier, born in 1934, spouse of Jeanette Poirier, son of Alphonse and Marion-Lumb, father of Brenda, Dina, Lori and Terri, died at 77 years old.

Obituary: February 7, 2012 William J. Bill Poirier, 77, of N. Syracuse, passed away on Tuesday at St. Joseph's Hospital. He was born November 23, 1934, in Syracuse, son of the late Alphonse and Marion Lumb Poirier. Bill served in the U.S. Navy during the Korean War. Bill married Jeanette Austin [...]

Obituary of William-J Poirier (1934 - )

William-J. Poirier, born in 1934, spouse of Jeanette Poirier, son of Alphonse and Marion-Lumb, father of Terri, Lori, Dina and Brenda, died at 77 years old.

Obituary of Gerald-William Poirier ( - 2014)

Gerald-William Poirier, spouse of Liz Kirby, father of Terrilyn and Julie, died on July 6, 2014.

Obituary: GERALD WILLIAM POIRIER (BILLY) 1926 – 2014 After a long battle with cancer, on July 6th, 2014, at the BMP Hospital in Cowansville, in his 87 years of age passed away Gerald Poirier. He leaves behind his wife Liz Kirby, his two daughters Julie Ann (Gaétan) and Terrilyn, his brother [...]

What are the most common first names in Poirier family?

The most popular first names associated with the Poirier surname and their share of records are listed below.

First name	Popularity
Joseph	1.96%
Marie	1.41%
Pierre	1.25%
Therese	0.71%
Louise	0.67%
Michel	0.64%
Louis	0.59%
Andre	0.57%
Charles	0.55%
Marcel	0.51%
Arthur	0.5%
Jean	0.5%
Cecile	0.48%
Roger	0.43%
Madeleine	0.42%
Paul	0.41%
Albert	0.4%
Robert	0.39%
Helene	0.39%
Rene	0.38%

The most popular first names associated with the Poirier surname and their share of records are listed below.

First name	Popularity
Joseph	1.96%
Marie	1.41%
Pierre	1.25%
Therese	0.71%
Louise	0.67%
Michel	0.64%
Louis	0.59%
Andre	0.57%
Charles	0.55%
Marcel	0.51%
Arthur	0.5%
Jean	0.5%
Cecile	0.48%
Roger	0.43%
Madeleine	0.42%
Paul	0.41%
Albert	0.4%
Robert	0.39%
Helene	0.39%
Rene	0.38%

These percentages represent the proportion of all genealogy records with the Poirier who bear each given name, based on the 37747 available.

Updated: 2025-05-20

Guillaume-William Poirier: Genealogy, Obituaries, Marriages, Births

Obituary of William Poirier (1957 - 1982)

Obituary of William-John Poirier ( - 2004)

Obituary of William Poirier ( - 2005)

Obituary of William Poirier

Obituary of William Poirier (1920 - 2009)

Obituary of William Poirier (1920 - 2009)

Obituary of William-J Poirier (1934 - )

Obituary of William-J Poirier (1934 - )

Obituary of Gerald-William Poirier ( - 2014)

What are the most common first names in Poirier family?