Margaret Cosgrove Genealogy: 88 obituaries, marriages, births, burials (1825-2012)

Margaret Cosgrove is documented in 88 historical records spanning 1825-2012 across 29 cities — including Buckingham, Goulbourn, East-Angus, Ottawa, St Lawrence Ward, Brockville City North Ward, Montebello, Aylmer, Saint-Sylvestre, and Quebec. Sources include 32 births, 8 baptism records, 23 censuses, 18 marriage records, 1 burial record, and 6 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 Margaret Cosgrove through these records — start uncovering your ancestors and build your complete family tree with Margaret Cosgrove today.

Year	Type	Subject	Location	Source	Results
abt. 1825	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1825 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
1831	Marriage	William Robertson & Margaret Cosgrove	Montebello, Qc	Vital records	1831 Marriage William Robertson & Margaret Cosgrove Montebello, Qc (Vital records)
abt. 1836	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1836 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
abt. 1836	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1891	abt. 1836 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1891)
1837	Baptism	Margaret Cosgrove	Buckingham, QC	Vital records	1837 Baptism Margaret Cosgrove Buckingham, QC (Vital records)
1838	Baptism	Margaret Cosgrove	Buckingham, QC	Vital records	1838 Baptism Margaret Cosgrove Buckingham, QC (Vital records)
abt. 1844	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1844 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
abt. 1846	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1891	abt. 1846 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1891)
1850	Baptism	Margaret Cosgrove	Buckingham, QC	Vital records	1850 Baptism Margaret Cosgrove Buckingham, QC (Vital records)
1851	Marriage	John Bleak & Marguerite Cosgrove	Aylmer, Qc	Vital records	1851 Marriage John Bleak & Marguerite Cosgrove Aylmer, Qc (Vital records)
abt. 1852	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1852 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
1853	Baptism	Margaret Cosgrove	Buckingham, QC	Vital records	1853 Baptism Margaret Cosgrove Buckingham, QC (Vital records)
1853	Marriage	James Byrne & Margaret Cosgrove	Ottawa, On	Vital records	1853 Marriage James Byrne & Margaret Cosgrove Ottawa, On (Vital records)
1854	Baptism	Jane-Margaret Cosgrove	Buckingham, QC	Vital records	1854 Baptism Jane-Margaret Cosgrove Buckingham, QC (Vital records)
1854	Baptism	Margaret Cosgrove	Buckingham, QC	Vital records	1854 Baptism Margaret Cosgrove Buckingham, QC (Vital records)
abt. 1856	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1856 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
abt. 1857	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1891	abt. 1857 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1891)
abt. 1860	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1891	abt. 1860 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1891)
abt. 1860	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1860 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
abt. 1860	Birth	Margaret-S. Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1860 Birth Margaret-S. Cosgrove Undetermined location (Recensement du Canada, 1881 )
abt. 1861	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1861 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
abt. 1861	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1931	abt. 1861 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1931)
abt. 1862	Marriage	Francis Kiernan & Margaret Cosgrove	Undetermined location	Vital records	abt. 1862 Marriage Francis Kiernan & Margaret Cosgrove Undetermined location (Vital records)
abt. 1864	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1864 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
abt. 1867	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1867 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
1867	Marriage	James Bush & Margaret Cosgrove	Buckingham, Qc	Vital records	1867 Marriage James Bush & Margaret Cosgrove Buckingham, Qc (Vital records)
1868	Marriage	Thomas O-Connors & Margaret Cosgrove	Saint-Sylvestre, Qc	Vital records	1868 Marriage Thomas O-Connors & Margaret Cosgrove Saint-Sylvestre, Qc (Vital records)
abt. 1871	Birth	Margaret-J. Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1871 Birth Margaret-J. Cosgrove Undetermined location (Recensement du Canada, 1881 )
1871	Marriage	Joseph Coveney & Margaret Cosgrove	Quebec, Qc	Vital records	1871 Marriage Joseph Coveney & Margaret Cosgrove Quebec, Qc (Vital records)
abt. 1872	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1872 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
abt. 1873	Birth	Margaret-J Cosgrove	Undetermined location	Recensement du Canada, 1891	abt. 1873 Birth Margaret-J Cosgrove Undetermined location (Recensement du Canada, 1891)
abt. 1873	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1891	abt. 1873 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1891)
abt. 1874	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1874 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
abt. 1878	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1881	abt. 1878 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1881 )
abt. 1878	Birth	Margaret-A Cosgrove	Undetermined location	Recensement du Canada, 1891	abt. 1878 Birth Margaret-A Cosgrove Undetermined location (Recensement du Canada, 1891)
abt. 1878	Marriage	John Blake & Margaret Cosgrove	Undetermined location	Vital records	abt. 1878 Marriage John Blake & Margaret Cosgrove Undetermined location (Vital records)
1881	Census	Margaret Cosgrove	Lot 21, IPE	Recensement du Canada, 1881	1881 Census Margaret Cosgrove Lot 21, IPE (Recensement du Canada, 1881 )
1881	Census	Margaret-S. Cosgrove	Goulbourn, ON	Recensement du Canada, 1881	1881 Census Margaret-S. Cosgrove Goulbourn, ON (Recensement du Canada, 1881 )
1881	Census	Margaret Cosgrove	Mara, ON	Recensement du Canada, 1881	1881 Census Margaret Cosgrove Mara, ON (Recensement du Canada, 1881 )
1881	Census	Margaret-J. Cosgrove	Goulbourn, ON	Recensement du Canada, 1881	1881 Census Margaret-J. Cosgrove Goulbourn, ON (Recensement du Canada, 1881 )
1881	Census	Margaret Cosgrove	Territoire non-organise, QC	Recensement du Canada, 1881	1881 Census Margaret Cosgrove Territoire non-organise, QC (Recensement du Canada, 1881 )
1881	Census	Margaret Cosgrove	L'Ange-Gardien (Village), QC	Recensement du Canada, 1881	1881 Census Margaret Cosgrove L'Ange-Gardien (Village), QC (Recensement du Canada, 1881 )
1881	Census	Margaret Cosgrove	Quartier Sainte-Anne, QC	Recensement du Canada, 1881	1881 Census Margaret Cosgrove Quartier Sainte-Anne, QC (Recensement du Canada, 1881 )
1881	Census	Margaret Cosgrove	Saint-Patrice, QC	Recensement du Canada, 1881	1881 Census Margaret Cosgrove Saint-Patrice, QC (Recensement du Canada, 1881 )
1881	Census	Margaret Cosgrove	Stratford, ON	Recensement du Canada, 1881	1881 Census Margaret Cosgrove Stratford, ON (Recensement du Canada, 1881 )
1881	Census	Margaret Cosgrove	Arthur, ON	Recensement du Canada, 1881	1881 Census Margaret Cosgrove Arthur, ON (Recensement du Canada, 1881 )
abt. 1886	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1931	abt. 1886 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1931)
abt. 1889	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1931	abt. 1889 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1931)
abt. 1890	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1891	abt. 1890 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1891)
1891	Census	Margaret Cosgrove	St Lawrence Ward, ON	Recensement du Canada, 1891	1891 Census Margaret Cosgrove St Lawrence Ward, ON (Recensement du Canada, 1891)
1891	Census	Margaret Cosgrove	Ste-Anne Ward, QC	Recensement du Canada, 1891	1891 Census Margaret Cosgrove Ste-Anne Ward, QC (Recensement du Canada, 1891)
1891	Census	Margaret Cosgrove	St Lawrence Ward, ON	Recensement du Canada, 1891	1891 Census Margaret Cosgrove St Lawrence Ward, ON (Recensement du Canada, 1891)
1891	Census	Margaret-J Cosgrove	Goulbourn, ON	Recensement du Canada, 1891	1891 Census Margaret-J Cosgrove Goulbourn, ON (Recensement du Canada, 1891)
1891	Census	Margaret Cosgrove	Brockville City North Ward, ON	Recensement du Canada, 1891	1891 Census Margaret Cosgrove Brockville City North Ward, ON (Recensement du Canada, 1891)
1891	Census	Margaret-A Cosgrove	Brockville City North Ward, ON	Recensement du Canada, 1891	1891 Census Margaret-A Cosgrove Brockville City North Ward, ON (Recensement du Canada, 1891)
abt. 1895	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1931	abt. 1895 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1931)
1897	Baptism	Mary-Margaret-Blanchie Cosgrove	East-Angus, QC	Vital records	1897 Baptism Mary-Margaret-Blanchie Cosgrove East-Angus, QC (Vital records)
1899	Burial	Margaret-Blanche Cosgrove	East-Angus, QC	Vital records	1899 Burial Margaret-Blanche Cosgrove East-Angus, QC (Vital records)
1901	Baptism	Mary-Helen-Margaret Cosgrove	East-Angus, QC	Vital records	1901 Baptism Mary-Helen-Margaret Cosgrove East-Angus, QC (Vital records)
1902	Marriage	Patrick-Samuel Burman & Margaret-Alice Cosgrove	Quyon, Qc	Vital records	1902 Marriage Patrick-Samuel Burman & Margaret-Alice Cosgrove Quyon, Qc (Vital records)
1902	Marriage	Philip Furlong & Margaret Cosgrove	Montreal, Qc	Vital records	1902 Marriage Philip Furlong & Margaret Cosgrove Montreal, Qc (Vital records)
abt. 1903	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1931	abt. 1903 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1931)
1904	Marriage	John Brisson & Margaret-Ann Cosgrove	L'isle-Aux-Allumettes, Qc	Vital records	1904 Marriage John Brisson & Margaret-Ann Cosgrove L'isle-Aux-Allumettes, Qc (Vital records)
abt. 1905	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1931	abt. 1905 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1931)
abt. 1907	Marriage	William Cavanagh & Margaret-Jane Cosgrove	Undetermined location	Vital records	abt. 1907 Marriage William Cavanagh & Margaret-Jane Cosgrove Undetermined location (Vital records)
abt. 1913	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1931	abt. 1913 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1931)
abt. 1914	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1931	abt. 1914 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1931)
abt. 1914	Birth	Francis-Margaret Cosgrove	Undetermined location	Recensement du Canada, 1931	abt. 1914 Birth Francis-Margaret Cosgrove Undetermined location (Recensement du Canada, 1931)
abt. 1916	Marriage	Thomas MC-Dermott & Margaret Cosgrove	Undetermined location	Vital records	abt. 1916 Marriage Thomas MC-Dermott & Margaret Cosgrove Undetermined location (Vital records)
abt. 1921	Birth	Margaret Cosgrove	Undetermined location	Recensement du Canada, 1931	abt. 1921 Birth Margaret Cosgrove Undetermined location (Recensement du Canada, 1931)
abt. 1922	Marriage	James Haveron & Margaret Cosgrove	Undetermined location	Vital records	abt. 1922 Marriage James Haveron & Margaret Cosgrove Undetermined location (Vital records)
1931	Census	Margaret Cosgrove	[Sans nom], ON	Recensement du Canada, 1931	1931 Census Margaret Cosgrove [Sans nom], ON (Recensement du Canada, 1931)
1931	Census	Margaret Cosgrove	[Sans nom], ON	Recensement du Canada, 1931	1931 Census Margaret Cosgrove [Sans nom], ON (Recensement du Canada, 1931)
1931	Census	Margaret Cosgrove	Frontenac Ward, ON	Recensement du Canada, 1931	1931 Census Margaret Cosgrove Frontenac Ward, ON (Recensement du Canada, 1931)
1931	Census	Margaret Cosgrove	Merritton (Ville), ON	Recensement du Canada, 1931	1931 Census Margaret Cosgrove Merritton (Ville), ON (Recensement du Canada, 1931)
1931	Census	Margaret Cosgrove	Central Ward -Victoria Ward, ON	Recensement du Canada, 1931	1931 Census Margaret Cosgrove Central Ward -Victoria Ward, ON (Recensement du Canada, 1931)
1931	Census	Margaret Cosgrove	Perth (Ville), ON	Recensement du Canada, 1931	1931 Census Margaret Cosgrove Perth (Ville), ON (Recensement du Canada, 1931)
1931	Census	Francis-Margaret Cosgrove	Wellington Ward -Victoria Ward, ON	Recensement du Canada, 1931	1931 Census Francis-Margaret Cosgrove Wellington Ward -Victoria Ward, ON (Recensement du Canada, 1931)
1932	Marriage	John-Kelly MC-Colgan & Frances-Margaret Cosgrove	Ottawa, On	Vital records	1932 Marriage John-Kelly MC-Colgan & Frances-Margaret Cosgrove Ottawa, On (Vital records)
1951	Marriage	Francis-Edward Fox & Margaret-Ann Cosgrove	Lewiston, Me	Vital records	1951 Marriage Francis-Edward Fox & Margaret-Ann Cosgrove Lewiston, Me (Vital records)
abt. 1955	Marriage	Joseph-Ronald Keogh & Margaret-Rose Cosgrove	Undetermined location	Vital records	abt. 1955 Marriage Joseph-Ronald Keogh & Margaret-Rose Cosgrove Undetermined location (Vital records)
1967	Marriage	Arthur Authier & Margaret Cosgrove	Huntingdon, Qc	Vital records	1967 Marriage Arthur Authier & Margaret Cosgrove Huntingdon, Qc (Vital records)

Obituary of Margaret-E Cosgrove ( - 2002)

Margaret-E. Cosgrove, spouse of Edward-J. Cosgrove, mother of Edward, Mary Elizabeth, Aileen M, Jeanne Marie, Terrence J, Cecelia A, Gnsh, F. Clare, Ellen G and Margaret P, died on June 1, 2002.

Obituary: Of Orchard Park, NY, June 1, 2002, beloved wife of the late Edward J. Cosgrove; loving mother of Edward C. (Dorothea), Mary Elizabeth (Robert) Miller, Aileen M. (late John) Flynn, Jeanne Marie (John) Kirk, Terrence J. (Patricia) Cosgrove, Cecelia A. Cosgrove, GNSH, F. Clare (Benjamin) Andrews, Ellen G. (late Edwin) [...]

Obituary of Margaret Cosgrove (1930 - 2002)

Margaret Cosgrove, born in 1930, spouse of James Cosgrove, died on July 7, 2002 at 72 years old.

Obituary: COSGROVE - Margaret (nee Clarke), age 72, of Oradell, died Sunday July 7, 2002. Beloved wife of the late James. Devoted father of Jay, Christopher, David, Diane Smith, and Peggy Cotter. Dear sister of Mary Caulfield. Loving grandmother of eight grandchildren. Funeral Friday 9 AM from the Volk Leber Funeral [...]

Obituary of Spitze-Margaret Cosgrove

Spitze-Margaret Cosgrove, spouse of William Carl, mother of Jean, Tom and Diane, died at 78 years old.

Obituary: SPITZE-Margaret McDonald (nee Cosgrove), formerly of Massapequa, on April 24, 2004, after a short illness in Colorado Springs in her 78th year. Survived by her beloved husband of 56 years, William Carl; and cherished by her daughters, Jean Stapleton and husband, Tom, Diane Al-Abduljalil; loving grandchildren, Khalid, Hanohn, Dillon and [...]

Obituary of Margaret Cosgrove ( - 2004)

Margaret Cosgrove, daughter of Henry and Louisa, died on July 28, 2004.

Obituary: COSGROVE, Margaret Longtime Member - CWL Personnel Officer Ret'd - DVA Suddenly, Wednesday, July 28, 2004, following a brief illness. Margaret Cosgrove, age 79. She was a daughter of the late Henry and Louisa Cosgrove. Twin sister of Bertha Cosgrove. Loving sister of Florence Helen Cooper of Belleville, Violet Gertrude [...]

Obituary of Margaret Cosgrove (1918 - 2011)

Margaret Cosgrove, born in 1918, spouse of Harold Cosgrove, mother of Joseph, Jeffrey, Fl and Jonathan, died on March 27, 2011 at 93 years old.

Obituary: COSGROVE, MARGARET l. "Peg," 93Margaret L. "Peg" Cosgrove, 93, passed away March 27, 2011 at her residence. She was born in Worcester, MA, graduated from South High and Becker College, and moved to Ocala in 1980 from N. Miami Beach, FL. She was an active member of St. Jude Catholic [...]

Obituary of Margaret-Mary Cosgrove ( - 2012)

Margaret-Mary Cosgrove, daughter of Jack and Margaret, died on January 29, 2012.

Obituary: ->Cosgrove, Margaret MaryMargaret Mary Cosgrove, a native of White Plains and a long time resident of Ossining, died Sunday, January 29, 2012 at Bethel Nursing Home in Ossining after a brief illness. Miss Cosgrove, the only child of Jack and Margaret Cosgrove, was raised on Cottage Place in White Plains. [...]

What are the most common first names in Cosgrove family?

The most popular first names associated with the Cosgrove surname.

John	Mary	Patrick	Margaret
Thomas	James	Catherine	Michael
Ann	Edward	Ellen	William
Francis	Hugh	Daniel	Richard
Rose	Philip	Lawrence	Joseph