Prosper Gagnon Genealogy: 80 obituaries, marriages, births, burials (1782-1956)

Prosper Gagnon is documented in 80 historical records spanning 1782-1956 across 31 cities — including Saint-Prosper, Les-eboulements, Saint-Jean-Port-Joli, Quebec, Saint-Urbain, Saint-Liguori, Sainte-elisabeth, Cameron, Saint-Jacques, and Montreal. Sources include 13 births, 17 baptism records, 14 censuses, 25 marriage records, and 11 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 Prosper Gagnon through these records — start uncovering your ancestors and build your complete family tree with Prosper Gagnon today.

Year	Type	Subject	Location	Source	Results
1782	Baptism	Prosper Gagnon	Saint-Jean-Port-Joli, QC	Vital records	1782 Baptism Prosper Gagnon Saint-Jean-Port-Joli, QC (Vital records)
1782	Baptism	Js-Prosper Gagnon	Saint-Jean-Port-Joli, QC	Vital records	1782 Baptism Js-Prosper Gagnon Saint-Jean-Port-Joli, QC (Vital records)
1784	Burial	Prosper Gagnon	Saint-Jean-Port-Joli, QC	Vital records	1784 Burial Prosper Gagnon Saint-Jean-Port-Joli, QC (Vital records)
1813	Marriage	Prosper Gagnon & Marie Ouellet	Kamouraska, Qc	Vital records	1813 Marriage Prosper Gagnon & Marie Ouellet Kamouraska, Qc (Vital records)
1825	Baptism	Prosper Gagnon		Vital records	1825 Baptism Prosper Gagnon (Vital records)
abt. 1825	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1881	abt. 1825 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1881 )
1831	Census	Prosper Gagnon	Rimouski, Bas Canada	Recensement de 1831, Bas-Canada (Québec)	1831 Census Prosper Gagnon Rimouski, Bas Canada (Recensement de 1831, Bas-Canada (Québec) )
1833	Baptism	Prosper Gagnon	Les-eboulements, QC	Vital records	1833 Baptism Prosper Gagnon Les-eboulements, QC (Vital records)
abt. 1833	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1881	abt. 1833 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1881 )
1834	Baptism	Prosper Gagnon		Vital records	1834 Baptism Prosper Gagnon (Vital records)
1834	Baptism	Jacques-Prosper Gagnon	Quebec, QC	Vital records	1834 Baptism Jacques-Prosper Gagnon Quebec, QC (Vital records)
abt. 1836	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1881	abt. 1836 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1881 )
1842	Baptism	Prosper Gagnon	Sainte-elisabeth, QC	Vital records	1842 Baptism Prosper Gagnon Sainte-elisabeth, QC (Vital records)
1842	Marriage	Prosper Gagnon & Marguerite Jubinville	Sainte-Elisabeth, Qc	Vital records	1842 Marriage Prosper Gagnon & Marguerite Jubinville Sainte-Elisabeth, Qc (Vital records)
1842	Burial	Prosper Gagnon	Sainte-elisabeth, QC	Vital records	1842 Burial Prosper Gagnon Sainte-elisabeth, QC (Vital records)
1847	Marriage	Louis-Prosper Gagnon & Marie-Flavie Pepin-Lachance	Saint-Francois, Qc	Vital records	1847 Marriage Louis-Prosper Gagnon & Marie-Flavie Pepin-Lachance Saint-Francois, Qc (Vital records)
1850	Burial	Prosper Gagnon	Quebec, QC	Vital records	1850 Burial Prosper Gagnon Quebec, QC (Vital records)
1852	Marriage	Prosper Gagnon & Calixte Simard	Saint-Urbain, Qc	Vital records	1852 Marriage Prosper Gagnon & Calixte Simard Saint-Urbain, Qc (Vital records)
abt. 1853	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1891	abt. 1853 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1891)
abt. 1855	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1881	abt. 1855 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1881 )
abt. 1855	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1931	abt. 1855 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1931)
1855	Burial	Prosper Gagnon	Saint-Hyacinthe, QC	Vital records	1855 Burial Prosper Gagnon Saint-Hyacinthe, QC (Vital records)
1856	Baptism	Prosper Gagnon	Les-eboulements, QC	Vital records	1856 Baptism Prosper Gagnon Les-eboulements, QC (Vital records)
1856	Baptism	Js-Prosper Gagnon	Les-eboulements, QC	Vital records	1856 Baptism Js-Prosper Gagnon Les-eboulements, QC (Vital records)
1856	Burial	Prosper Gagnon	Les-eboulements, QC	Vital records	1856 Burial Prosper Gagnon Les-eboulements, QC (Vital records)
1856	Burial	Js-Prosper Gagnon	Les-eboulements, QC	Vital records	1856 Burial Js-Prosper Gagnon Les-eboulements, QC (Vital records)
1857	Marriage	Prosper Gagnon & Delima Tremblay	Chicoutimi, Qc	Vital records	1857 Marriage Prosper Gagnon & Delima Tremblay Chicoutimi, Qc (Vital records)
1861	Baptism	Prosper Gagnon	Saint-Urbain, QC	Vital records	1861 Baptism Prosper Gagnon Saint-Urbain, QC (Vital records)
1861	Baptism	Prosper Gagnon	Saint-Prosper, QC	Vital records	1861 Baptism Prosper Gagnon Saint-Prosper, QC (Vital records)
abt. 1861	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1881	abt. 1861 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1881 )
1861	Burial	Prosper Gagnon	Saint-Urbain, QC	Vital records	1861 Burial Prosper Gagnon Saint-Urbain, QC (Vital records)
abt. 1862	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1881	abt. 1862 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1881 )
1864	Baptism	Prosper Gagnon	Saint-Jean-Port-Joli, QC	Vital records	1864 Baptism Prosper Gagnon Saint-Jean-Port-Joli, QC (Vital records)
1868	Baptism	Philippe-Prosper Gagnon	Saint-Prosper, QC	Vital records	1868 Baptism Philippe-Prosper Gagnon Saint-Prosper, QC (Vital records)
abt. 1869	Marriage	Prosper Gagnon & Therese Simard	Undetermined location	Vital records	abt. 1869 Marriage Prosper Gagnon & Therese Simard Undetermined location (Vital records)
abt. 1872	Marriage	Prosper Gagnon & Marcelline Poirier	Undetermined location	Vital records	abt. 1872 Marriage Prosper Gagnon & Marcelline Poirier Undetermined location (Vital records)
abt. 1872	Marriage	Prosper Gagnon & D Tremblay	Undetermined location	Vital records	abt. 1872 Marriage Prosper Gagnon & D Tremblay Undetermined location (Vital records)
1877	Baptism	Prosper Gagnon	Saint-Liguori, QC	Vital records	1877 Baptism Prosper Gagnon Saint-Liguori, QC (Vital records)
1878	Burial	Prosper Gagnon	Saint-Liguori, QC	Vital records	1878 Burial Prosper Gagnon Saint-Liguori, QC (Vital records)
abt. 1879	Marriage	Prosper Gagnon & Delnia Tremblay	Undetermined location	Vital records	abt. 1879 Marriage Prosper Gagnon & Delnia Tremblay Undetermined location (Vital records)
1879	Burial	Louis-Prosper Gagnon	Quebec, QC	Vital records	1879 Burial Louis-Prosper Gagnon Quebec, QC (Vital records)
1880	Marriage	Prosper Gagnon & M. -Louise Brisson	Saint-Liguori, Qc	Vital records	1880 Marriage Prosper Gagnon & M. -Louise Brisson Saint-Liguori, Qc (Vital records)
1881	Census	Prosper Gagnon & Delima Gagnon	Laterriere, QC	Recensement du Canada, 1881	1881 Census Prosper Gagnon & Delima Gagnon Laterriere, QC (Recensement du Canada, 1881 )
1881	Census	Prosper Gagnon & Calix Gagnon	Saint-Tite, QC	Recensement du Canada, 1881	1881 Census Prosper Gagnon & Calix Gagnon Saint-Tite, QC (Recensement du Canada, 1881 )
1881	Census	Prosper Gagnon	Saint-Prosper, QC	Recensement du Canada, 1881	1881 Census Prosper Gagnon Saint-Prosper, QC (Recensement du Canada, 1881 )
1881	Census	Prosper Gagnon	Sainte-Genevieve, QC	Recensement du Canada, 1881	1881 Census Prosper Gagnon Sainte-Genevieve, QC (Recensement du Canada, 1881 )
1881	Census	Prosper Gagnon & Marcelline Gagnon	Cameron, QC	Recensement du Canada, 1881	1881 Census Prosper Gagnon & Marcelline Gagnon Cameron, QC (Recensement du Canada, 1881 )
1881	Census	Prosper Gagnon	Cameron, QC	Recensement du Canada, 1881	1881 Census Prosper Gagnon Cameron, QC (Recensement du Canada, 1881 )
1883	Marriage	Prosper Gagnon & Clara Lefebvre	Saint-Prosper, Qc	Vital records	1883 Marriage Prosper Gagnon & Clara Lefebvre Saint-Prosper, Qc (Vital records)
abt. 1884	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1891	abt. 1884 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1891)
abt. 1884	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1931	abt. 1884 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1931)
1885	Baptism	Prosper-Joseph Gagnon	Saint-Robert, QC	Vital records	1885 Baptism Prosper-Joseph Gagnon Saint-Robert, QC (Vital records)
abt. 1885	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1931	abt. 1885 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1931)
abt. 1885	Marriage	Prosper Gagnon & Thais Simard	Undetermined location	Vital records	abt. 1885 Marriage Prosper Gagnon & Thais Simard Undetermined location (Vital records)
1887	Baptism	Js-Prosper Gagnon	Saint-Jacques, QC	Vital records	1887 Baptism Js-Prosper Gagnon Saint-Jacques, QC (Vital records)
abt. 1887	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1891	abt. 1887 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1891)
1891	Census	Prosper Gagnon	St-Patrick-de-Rawdon, QC	Recensement du Canada, 1891	1891 Census Prosper Gagnon St-Patrick-de-Rawdon, QC (Recensement du Canada, 1891)
1891	Census	Prosper Gagnon & Marie-Louise Gagnon	St-Liguori, QC	Recensement du Canada, 1891	1891 Census Prosper Gagnon & Marie-Louise Gagnon St-Liguori, QC (Recensement du Canada, 1891)
1891	Census	Prosper Gagnon	St-Prosper, QC	Recensement du Canada, 1891	1891 Census Prosper Gagnon St-Prosper, QC (Recensement du Canada, 1891)
1894	Burial	Js-Prosper Gagnon	Saint-Jacques, QC	Vital records	1894 Burial Js-Prosper Gagnon Saint-Jacques, QC (Vital records)
1906	Burial	Prosper Gagnon	Quebec, QC	Vital records	1906 Burial Prosper Gagnon Quebec, QC (Vital records)
1908	Marriage	Prosper Gagnon & Rose-Alma Vanier	Montreal, Qc	Vital records	1908 Marriage Prosper Gagnon & Rose-Alma Vanier Montreal, Qc (Vital records)
abt. 1908	Marriage	Prosper Gagnon & Delima Villeneuve	Undetermined location	Vital records	abt. 1908 Marriage Prosper Gagnon & Delima Villeneuve Undetermined location (Vital records)
1911	Marriage	Prosper Gagnon & Marie-Rose Ladouceur	Lorrainville, Qc	Vital records	1911 Marriage Prosper Gagnon & Marie-Rose Ladouceur Lorrainville, Qc (Vital records)
1914	Marriage	Prospere Gagnon & Alma Lapierre	Saint-Felicien, Qc	Vital records	1914 Marriage Prospere Gagnon & Alma Lapierre Saint-Felicien, Qc (Vital records)
abt. 1918	Marriage	Prosper Gagnon & M. -Ann Ferlatte	Undetermined location	Vital records	abt. 1918 Marriage Prosper Gagnon & M. -Ann Ferlatte Undetermined location (Vital records)
1918	Marriage	Prosper Gagnon & Rose-De-Lima Larocque	Chandler, Qc	Vital records	1918 Marriage Prosper Gagnon & Rose-De-Lima Larocque Chandler, Qc (Vital records)
abt. 1918	Marriage	Pprosper Gagnon & Rose-Marie Ladouceur	Undetermined location	Vital records	abt. 1918 Marriage Pprosper Gagnon & Rose-Marie Ladouceur Undetermined location (Vital records)
1918	Marriage	Prosper Gagnon & Delia Pichette	Notre-Dame-De-La-Salette, Qc	Vital records	1918 Marriage Prosper Gagnon & Delia Pichette Notre-Dame-De-La-Salette, Qc (Vital records)
abt. 1919	Birth	Prosper Gagnon	Undetermined location	Recensement du Canada, 1931	abt. 1919 Birth Prosper Gagnon Undetermined location (Recensement du Canada, 1931)
abt. 1930	Marriage	Prospere Gagnon & Delia Pichette	Undetermined location	Vital records	abt. 1930 Marriage Prospere Gagnon & Delia Pichette Undetermined location (Vital records)
1930	Marriage	Prosper Gagnon & Marie Proulx	North-Bay, On	Vital records	1930 Marriage Prosper Gagnon & Marie Proulx North-Bay, On (Vital records)
1931	Census	Prosper Gagnon	Saint-Liquori (Village), QC	Recensement du Canada, 1931	1931 Census Prosper Gagnon Saint-Liquori (Village), QC (Recensement du Canada, 1931)
1931	Census	Prosper Gagnon	Saint-Prosper (Paroisse), QC	Recensement du Canada, 1931	1931 Census Prosper Gagnon Saint-Prosper (Paroisse), QC (Recensement du Canada, 1931)
1931	Census	Prosper Gagnon & Marie Gagnon	New Liskeard (Ville), ON	Recensement du Canada, 1931	1931 Census Prosper Gagnon & Marie Gagnon New Liskeard (Ville), ON (Recensement du Canada, 1931)
1931	Census	Prosper Gagnon & Dora Gagnon	Montreal (City – Saint-Paul Ward, QC	Recensement du Canada, 1931	1931 Census Prosper Gagnon & Dora Gagnon Montreal (City – Saint-Paul Ward, QC (Recensement du Canada, 1931)
1936	Baptism	Prosper-M Gagnon	Saint-Prosper, QC	Vital records	1936 Baptism Prosper-M Gagnon Saint-Prosper, QC (Vital records)
abt. 1936	Marriage	Prosper Gagnon & Delima Villemure	Undetermined location	Vital records	abt. 1936 Marriage Prosper Gagnon & Delima Villemure Undetermined location (Vital records)
1951	Marriage	Prosper Gagnon & Gabrielle Rouette	Trois-Rivieres-Ouest, Qc	Vital records	1951 Marriage Prosper Gagnon & Gabrielle Rouette Trois-Rivieres-Ouest, Qc (Vital records)
abt. 1956	Marriage	Prosper Gagnon & Delia Gagnon	Undetermined location	Vital records	abt. 1956 Marriage Prosper Gagnon & Delia Gagnon Undetermined location (Vital records)

What are the most common first names in Gagnon family?

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

First name	Popularity
Joseph	2.06%
Marie	1.28%
Pierre	1.18%
Louis	0.84%
Therese	0.58%
Jean	0.58%
Michel	0.58%
Louise	0.57%
Andre	0.52%
Charles	0.51%
Madeleine	0.42%
Arthur	0.41%
Marcel	0.41%
Henri	0.41%
Robert	0.4%
Alfred	0.4%
Cecile	0.4%
Claude	0.38%
Roger	0.37%
Helene	0.36%

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

First name	Popularity
Joseph	2.06%
Marie	1.28%
Pierre	1.18%
Louis	0.84%
Therese	0.58%
Jean	0.58%
Michel	0.58%
Louise	0.57%
Andre	0.52%
Charles	0.51%
Madeleine	0.42%
Arthur	0.41%
Marcel	0.41%
Henri	0.41%
Robert	0.4%
Alfred	0.4%
Cecile	0.4%
Claude	0.38%
Roger	0.37%
Helene	0.36%

These percentages represent the proportion of all genealogy records with the Gagnon who bear each given name, based on the 109616 available.

Updated: 2025-05-20

Prosper Gagnon: Genealogy, Obituaries, Marriages, Births

What are the most common first names in Gagnon family?