Isidore Fortier Genealogy: 63 obituaries, marriages, births, burials (1807-1940)

Isidore Fortier is documented in 63 historical records spanning 1807-1940 across 31 cities — including Sainte-Genevieve, Mirabel, Sainte-Scholastique, Fort-Coulonge, Saint-Isidore, Baie-Saint-Paul, Trois-Rivieres, Saint-Eustache, Saint-Timothee, and Saint-Placide. Sources include 18 births, 7 baptism records, 18 censuses, 18 marriage records, and 2 burial records. 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 Isidore Fortier through these records — start uncovering your ancestors and build your complete family tree with Isidore Fortier today.

Year	Type	Subject	Location	Source	Results
1807	Marriage	Isidore Fortin & Josephte Thibeault	Baie-Saint-Paul, Qc	Vital records	1807 Marriage Isidore Fortin & Josephte Thibeault Baie-Saint-Paul, Qc (Vital records)
1808	Baptism	Isidore Fortier	Sainte-Genevieve, QC	Vital records	1808 Baptism Isidore Fortier Sainte-Genevieve, QC (Vital records)
1808	Burial	Isidore Fortier	Sainte-Genevieve, QC	Vital records	1808 Burial Isidore Fortier Sainte-Genevieve, QC (Vital records)
abt. 1811	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1881	abt. 1811 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1881 )
abt. 1811	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1891	abt. 1811 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1891)
1817	Baptism	Isidore Fortier	Sainte-Genevieve, QC	Vital records	1817 Baptism Isidore Fortier Sainte-Genevieve, QC (Vital records)
abt. 1817	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1891	abt. 1817 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1891)
1818	Baptism	Isidore Fortier	Sainte-Genevieve, QC	Vital records	1818 Baptism Isidore Fortier Sainte-Genevieve, QC (Vital records)
1823	Baptism	Antoine-Isidore Fortier	Trois-Rivieres, QC	Vital records	1823 Baptism Antoine-Isidore Fortier Trois-Rivieres, QC (Vital records)
abt. 1833	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1881	abt. 1833 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1881 )
1833	Marriage	Isidore Fortier & Emelie St-Jacques	Saint-Eustache, Qc	Vital records	1833 Marriage Isidore Fortier & Emelie St-Jacques Saint-Eustache, Qc (Vital records)
abt. 1834	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1891	abt. 1834 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1891)
abt. 1835	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1881	abt. 1835 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1881 )
abt. 1838	Marriage	Isidore Fortier & Marie-Emelie St-Jacques	Undetermined location	Vital records	abt. 1838 Marriage Isidore Fortier & Marie-Emelie St-Jacques Undetermined location (Vital records)
abt. 1848	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1881	abt. 1848 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1881 )
1849	Baptism	Isidore Fortier	Saint-Timothee, QC	Vital records	1849 Baptism Isidore Fortier Saint-Timothee, QC (Vital records)
abt. 1849	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1891	abt. 1849 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1891)
1854	Baptism	Isidore Fortier	Saint-Placide, QC	Vital records	1854 Baptism Isidore Fortier Saint-Placide, QC (Vital records)
abt. 1854	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1881	abt. 1854 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1881 )
1858	Baptism	Isidore Fortier	Saint-Jude, QC	Vital records	1858 Baptism Isidore Fortier Saint-Jude, QC (Vital records)
abt. 1860	Marriage	Isidore Fortier & Marie St-Jacques	Undetermined location	Vital records	abt. 1860 Marriage Isidore Fortier & Marie St-Jacques Undetermined location (Vital records)
1863	Marriage	Isidore Fortier & Elmire Lalande	Mirabel, Qc	Vital records	1863 Marriage Isidore Fortier & Elmire Lalande Mirabel, Qc (Vital records)
abt. 1864	Marriage	Isidore Fortier & Archange Haineault	Undetermined location	Vital records	abt. 1864 Marriage Isidore Fortier & Archange Haineault Undetermined location (Vital records)
abt. 1867	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1891	abt. 1867 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1891)
abt. 1867	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1931	abt. 1867 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1931)
abt. 1868	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1891	abt. 1868 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1891)
abt. 1868	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1881	abt. 1868 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1881 )
abt. 1869	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1891	abt. 1869 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1891)
abt. 1869	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1931	abt. 1869 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1931)
abt. 1870	Marriage	Isidore Fortier & Sophronie Gaulin	Undetermined location	Vital records	abt. 1870 Marriage Isidore Fortier & Sophronie Gaulin Undetermined location (Vital records)
1878	Marriage	Isidore Fortier & Domitille Bastien	Mirabel, Qc	Vital records	1878 Marriage Isidore Fortier & Domitille Bastien Mirabel, Qc (Vital records)
1880	Marriage	Isidore Fortier & Virginie Gilbert	Saint-Lambert-De-Lauzon, Qc	Vital records	1880 Marriage Isidore Fortier & Virginie Gilbert Saint-Lambert-De-Lauzon, Qc (Vital records)
1881	Census	Isidore Fortier & Stephanie Fortier	Levis, QC	Recensement du Canada, 1881	1881 Census Isidore Fortier & Stephanie Fortier Levis, QC (Recensement du Canada, 1881 )
1881	Census	Isidore Fortier & Marie Fortier	Sainte-Scholastique, QC	Recensement du Canada, 1881	1881 Census Isidore Fortier & Marie Fortier Sainte-Scholastique, QC (Recensement du Canada, 1881 )
1881	Census	Isidore Fortier	Sainte-Scholastique, QC	Recensement du Canada, 1881	1881 Census Isidore Fortier Sainte-Scholastique, QC (Recensement du Canada, 1881 )
1881	Census	Isidore Fortier	Quartier Saint-Antoine, QC	Recensement du Canada, 1881	1881 Census Isidore Fortier Quartier Saint-Antoine, QC (Recensement du Canada, 1881 )
1881	Census	Isidore Fortier & Virginie Fortier	Saint-Lambert, QC	Recensement du Canada, 1881	1881 Census Isidore Fortier & Virginie Fortier Saint-Lambert, QC (Recensement du Canada, 1881 )
1881	Census	Isidore Fortier & Elmire Lalonde	Saint-Hermas, QC	Recensement du Canada, 1881	1881 Census Isidore Fortier & Elmire Lalonde Saint-Hermas, QC (Recensement du Canada, 1881 )
abt. 1888	Marriage	Isidore Fortier & Camille Gaulin	Undetermined location	Vital records	abt. 1888 Marriage Isidore Fortier & Camille Gaulin Undetermined location (Vital records)
abt. 1889	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1891	abt. 1889 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1891)
1891	Census	Isidore Fortier & Virginie Fortier	St-Lambert-de-Lauzon, QC	Recensement du Canada, 1891	1891 Census Isidore Fortier & Virginie Fortier St-Lambert-de-Lauzon, QC (Recensement du Canada, 1891)
1891	Census	Isidore Fortier	Ste-Brigitte-de-Laval, QC	Recensement du Canada, 1891	1891 Census Isidore Fortier Ste-Brigitte-de-Laval, QC (Recensement du Canada, 1891)
1891	Census	Isidore Fortier	Ste-Cunegonde (Town), QC	Recensement du Canada, 1891	1891 Census Isidore Fortier Ste-Cunegonde (Town), QC (Recensement du Canada, 1891)
1891	Census	Isidore Fortier	St-Jean-Baptiste Ward (Montreal), QC	Recensement du Canada, 1891	1891 Census Isidore Fortier St-Jean-Baptiste Ward (Montreal), QC (Recensement du Canada, 1891)
1891	Census	Isidore Fortier	Fort-Coulonge (Village), QC	Recensement du Canada, 1891	1891 Census Isidore Fortier Fort-Coulonge (Village), QC (Recensement du Canada, 1891)
1891	Census	Isidore Fortier & Emilie Fortier	Ste-Scholastique (Village), QC	Recensement du Canada, 1891	1891 Census Isidore Fortier & Emilie Fortier Ste-Scholastique (Village), QC (Recensement du Canada, 1891)
1891	Census	Isidore Fortier & Elmine Fortier	St-Hermas, QC	Recensement du Canada, 1891	1891 Census Isidore Fortier & Elmine Fortier St-Hermas, QC (Recensement du Canada, 1891)
1891	Census	Isidore Fortier	St-James Ward, QC	Recensement du Canada, 1891	1891 Census Isidore Fortier St-James Ward, QC (Recensement du Canada, 1891)
1892	Marriage	Isidore Fortier & Agnes Dempsey	Fort-Coulonge, Qc	Vital records	1892 Marriage Isidore Fortier & Agnes Dempsey Fort-Coulonge, Qc (Vital records)
1895	Marriage	Joseph-Isidore Fortier & Antoinette Lalande	Mirabel, Qc	Vital records	1895 Marriage Joseph-Isidore Fortier & Antoinette Lalande Mirabel, Qc (Vital records)
1896	Marriage	Isidore Fortier & Herminie Valiquet	Montreal, Qc	Vital records	1896 Marriage Isidore Fortier & Herminie Valiquet Montreal, Qc (Vital records)
1899	Marriage	Isidore Fortier & Mathilda Vallee	Sainte-Brigitte-De-Laval, Qc	Vital records	1899 Marriage Isidore Fortier & Mathilda Vallee Sainte-Brigitte-De-Laval, Qc (Vital records)
1907	Burial	Isidore Fortier	Quebec, QC	Vital records	1907 Burial Isidore Fortier Quebec, QC (Vital records)
abt. 1911	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1931	abt. 1911 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1931)
abt. 1914	Birth	Isidore Fortier	Undetermined location	Recensement du Canada, 1931	abt. 1914 Birth Isidore Fortier Undetermined location (Recensement du Canada, 1931)
1925	Marriage	Isidore Fortier & Florentine Toupin	Saint-Mathieu, Qc	Vital records	1925 Marriage Isidore Fortier & Florentine Toupin Saint-Mathieu, Qc (Vital records)
abt. 1926	Marriage	Isidore Fortier & Heminie Valiquette	Undetermined location	Vital records	abt. 1926 Marriage Isidore Fortier & Heminie Valiquette Undetermined location (Vital records)
1931	Census	Isidore Fortier	Saint-Isidore (Paroisse), QC	Recensement du Canada, 1931	1931 Census Isidore Fortier Saint-Isidore (Paroisse), QC (Recensement du Canada, 1931)
1931	Census	Isidore Fortier & Mathilda Fortier	Brigitte (Paroisse) (Laval), QC	Recensement du Canada, 1931	1931 Census Isidore Fortier & Mathilda Fortier Brigitte (Paroisse) (Laval), QC (Recensement du Canada, 1931)
1931	Census	Isidore Fortier	Papineauville (Village), QC	Recensement du Canada, 1931	1931 Census Isidore Fortier Papineauville (Village), QC (Recensement du Canada, 1931)
1931	Census	Isidore Fortier & Agnes Fortier	Pembroke (Ville), ON	Recensement du Canada, 1931	1931 Census Isidore Fortier & Agnes Fortier Pembroke (Ville), ON (Recensement du Canada, 1931)
1940	Marriage	Isidore Fortier & Laurette Morin	Cochrane, On	Vital records	1940 Marriage Isidore Fortier & Laurette Morin Cochrane, On (Vital records)
1940	Marriage	Joseph-Isidore-Alexis Fortier & Marie-Germaine Couture	Saint-Isidore, Qc	Vital records	1940 Marriage Joseph-Isidore-Alexis Fortier & Marie-Germaine Couture Saint-Isidore, Qc (Vital records)

What are the most common first names in Fortier family?

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

First name	Popularity
Joseph	2.23%
Marie	1.38%
Pierre	1.21%
Louis	0.99%
Therese	0.72%
Michel	0.67%
Andre	0.64%
Charles	0.63%
Louise	0.56%
Jean	0.54%
Robert	0.49%
Cecile	0.44%
Alfred	0.42%
Raymond	0.42%
Denise	0.42%
Alice	0.41%
Antoine	0.41%
Claude	0.39%
Helene	0.37%
Roger	0.37%

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

First name	Popularity
Joseph	2.23%
Marie	1.38%
Pierre	1.21%
Louis	0.99%
Therese	0.72%
Michel	0.67%
Andre	0.64%
Charles	0.63%
Louise	0.56%
Jean	0.54%
Robert	0.49%
Cecile	0.44%
Alfred	0.42%
Raymond	0.42%
Denise	0.42%
Alice	0.41%
Antoine	0.41%
Claude	0.39%
Helene	0.37%
Roger	0.37%

These percentages represent the proportion of all genealogy records with the Fortier who bear each given name, based on the 24625 available.

Updated: 2025-05-20

Isidore Fortier: Genealogy, Obituaries, Marriages, Births

What are the most common first names in Fortier family?