Leo Trepanier Genealogy: 58 obituaries, marriages, births, burials (1861-2002)

Leo Trepanier is documented in 58 historical records spanning 1861-2002 across 30 cities — including Montreal, Trois-Rivieres, Shawinigan-Sud, Shawinigan, Saint-elie-d'Orford, Quebec, Three Rivers, Lac-A-La-Tortue, Thetford-Mines, and Lakeshore. Sources include 12 births, 13 baptism records, 12 censuses, 16 marriage records, 3 burial records, and 2 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 Leo Trepanier through these records — start uncovering your ancestors and build your complete family tree with Leo Trepanier today.

Year	Type	Subject	Location	Source	Results
abt. 1861	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1861 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
1873	Baptism	Napoleon-Leo Trepanier		Vital records	1873 Baptism Napoleon-Leo Trepanier (Vital records)
abt. 1899	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1899 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
abt. 1910	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1910 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
1911	Marriage	Joseph-Leothade Trepanier & Georgianna Charland	Montreal, Qc	Vital records	1911 Marriage Joseph-Leothade Trepanier & Georgianna Charland Montreal, Qc (Vital records)
1912	Baptism	J. Leo-Emilien Trepanier	Shawinigan, QC	Vital records	1912 Baptism J. Leo-Emilien Trepanier Shawinigan, QC (Vital records)
abt. 1912	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1912 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
1913	Baptism	J. Gaston-Leo Trepanier	Trois-Rivieres, QC	Vital records	1913 Baptism J. Gaston-Leo Trepanier Trois-Rivieres, QC (Vital records)
1914	Baptism	Joseph-Wilfrid-Leo Trepanier	Thetford-Mines, QC	Vital records	1914 Baptism Joseph-Wilfrid-Leo Trepanier Thetford-Mines, QC (Vital records)
abt. 1914	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1914 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
abt. 1914	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1914 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
abt. 1915	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1915 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
1919	Baptism	J. Alfred-Leo-Paul-Rolland Trepanier	Trois-Rivieres, QC	Vital records	1919 Baptism J. Alfred-Leo-Paul-Rolland Trepanier Trois-Rivieres, QC (Vital records)
1919	Baptism	Joseph-Leo-Emile Trepanier	Saint-elie-d'Orford, QC	Vital records	1919 Baptism Joseph-Leo-Emile Trepanier Saint-elie-d'Orford, QC (Vital records)
abt. 1919	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1919 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
1919	Marriage	Leo Trepanier & Leonie Oriet	Lakeshore, On	Vital records	1919 Marriage Leo Trepanier & Leonie Oriet Lakeshore, On (Vital records)
1919	Burial	Joseph-Leo-Emile Trepanier	Saint-elie-d'Orford, QC	Vital records	1919 Burial Joseph-Leo-Emile Trepanier Saint-elie-d'Orford, QC (Vital records)
1921	Burial	Leo Trepanier	Shawinigan, QC	Vital records	1921 Burial Leo Trepanier Shawinigan, QC (Vital records)
abt. 1922	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1922 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
abt. 1925	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1925 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
abt. 1926	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1926 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
1927	Marriage	Leo Trepanier & Marie-Camilienne Lamy	Louiseville, Qc	Vital records	1927 Marriage Leo Trepanier & Marie-Camilienne Lamy Louiseville, Qc (Vital records)
1928	Marriage	Leo Trepanier & Yvonne Maranda	Quebec, Qc	Vital records	1928 Marriage Leo Trepanier & Yvonne Maranda Quebec, Qc (Vital records)
abt. 1930	Birth	Leo Trepanier	Undetermined location	Recensement du Canada, 1931	abt. 1930 Birth Leo Trepanier Undetermined location (Recensement du Canada, 1931)
1931	Census	Leo Trepanier & Canelienne Trepanier	Three Rivers (Cite), QC	Recensement du Canada, 1931	1931 Census Leo Trepanier & Canelienne Trepanier Three Rivers (Cite), QC (Recensement du Canada, 1931)
1931	Census	Leo Trepanier	Carbon (Village), AB	Recensement du Canada, 1931	1931 Census Leo Trepanier Carbon (Village), AB (Recensement du Canada, 1931)
1931	Census	Leo Trepanier	Shawinigan Falls (Cite), QC	Recensement du Canada, 1931	1931 Census Leo Trepanier Shawinigan Falls (Cite), QC (Recensement du Canada, 1931)
1931	Census	Leo Trepanier	Three Rivers (Cite), QC	Recensement du Canada, 1931	1931 Census Leo Trepanier Three Rivers (Cite), QC (Recensement du Canada, 1931)
1931	Census	Leo Trepanier	Deux Rivieres (Village), QC	Recensement du Canada, 1931	1931 Census Leo Trepanier Deux Rivieres (Village), QC (Recensement du Canada, 1931)
1931	Census	Leo Trepanier	Windsor (Cite), ON	Recensement du Canada, 1931	1931 Census Leo Trepanier Windsor (Cite), ON (Recensement du Canada, 1931)
1931	Census	Leo Trepanier	Saint-Severin de Proulxville (Paroisse), QC	Recensement du Canada, 1931	1931 Census Leo Trepanier Saint-Severin de Proulxville (Paroisse), QC (Recensement du Canada, 1931)
1931	Census	Leo Trepanier	Saint-Louis de Gonzague (Paroisse), QC	Recensement du Canada, 1931	1931 Census Leo Trepanier Saint-Louis de Gonzague (Paroisse), QC (Recensement du Canada, 1931)
1931	Census	Leo Trepanier	Montreal (Cite) – Saint-Jacques Ward, QC	Recensement du Canada, 1931	1931 Census Leo Trepanier Montreal (Cite) – Saint-Jacques Ward, QC (Recensement du Canada, 1931)
1931	Census	Leo Trepanier	Montreal (Cite) – Sainte-Cunegonde Ward, QC	Recensement du Canada, 1931	1931 Census Leo Trepanier Montreal (Cite) – Sainte-Cunegonde Ward, QC (Recensement du Canada, 1931)
1931	Census	Leo Trepanier	La Tuque, QC	Recensement du Canada, 1931	1931 Census Leo Trepanier La Tuque, QC (Recensement du Canada, 1931)
1931	Census	Leo Trepanier & Yvonne Trepanier	Quebec (Cite), QC	Recensement du Canada, 1931	1931 Census Leo Trepanier & Yvonne Trepanier Quebec (Cite), QC (Recensement du Canada, 1931)
1932	Marriage	Leo Trepanier & Germaine Dupont	Trois-Rivieres, Qc	Vital records	1932 Marriage Leo Trepanier & Germaine Dupont Trois-Rivieres, Qc (Vital records)
1934	Baptism	Jos. Leo-Marcel Trepanier	Saint-Jacques-de-Leeds, QC	Vital records	1934 Baptism Jos. Leo-Marcel Trepanier Saint-Jacques-de-Leeds, QC (Vital records)
1935	Marriage	J. -Wilfrid-Leo Trepanier & Marie-Desneiges Gauthier	La-Tuque, Qc	Vital records	1935 Marriage J. -Wilfrid-Leo Trepanier & Marie-Desneiges Gauthier La-Tuque, Qc (Vital records)
1938	Baptism	Normand-Leo Trepanier	Gatineau, QC	Vital records	1938 Baptism Normand-Leo Trepanier Gatineau, QC (Vital records)
1939	Marriage	Leo Trepanier & Blandine Thiffault	Saint-Severin, Qc	Vital records	1939 Marriage Leo Trepanier & Blandine Thiffault Saint-Severin, Qc (Vital records)
1941	Marriage	Leo-Paul Trepanier & M. -Andrea Paquin	Lac-A-La-Tortue, Qc	Vital records	1941 Marriage Leo-Paul Trepanier & M. -Andrea Paquin Lac-A-La-Tortue, Qc (Vital records)
1944	Baptism	J. Leo-Roger Trepanier	Trois-Pistoles, QC	Vital records	1944 Baptism J. Leo-Roger Trepanier Trois-Pistoles, QC (Vital records)
1944	Baptism	Leo-Raymond Trepanier	Sherbrooke, QC	Vital records	1944 Baptism Leo-Raymond Trepanier Sherbrooke, QC (Vital records)
1944	Marriage	Leo-Paul Trepanier & Thelma Foss	Skowhegan, Me	Vital records	1944 Marriage Leo-Paul Trepanier & Thelma Foss Skowhegan, Me (Vital records)
1946	Marriage	Leo Trepanier & Judith Poirier	Saint-Timothee, Qc	Vital records	1946 Marriage Leo Trepanier & Judith Poirier Saint-Timothee, Qc (Vital records)
1946	Marriage	Leo-Paul Trepanier & Ruth Bordeleau	Saint-Stanislas, Qc	Vital records	1946 Marriage Leo-Paul Trepanier & Ruth Bordeleau Saint-Stanislas, Qc (Vital records)
1951	Marriage	Leo Trepanier & Rita Pronovost	Lac-A-La-Tortue, Qc	Vital records	1951 Marriage Leo Trepanier & Rita Pronovost Lac-A-La-Tortue, Qc (Vital records)
1952	Baptism	J-Leo-Michel Trepanier	Amos, QC	Vital records	1952 Baptism J-Leo-Michel Trepanier Amos, QC (Vital records)
abt. 1965	Marriage	Leo Trepanier & Margaret Ryan	Undetermined location	Vital records	abt. 1965 Marriage Leo Trepanier & Margaret Ryan Undetermined location (Vital records)
1966	Baptism	J. Leo-Claude Trepanier	Shawinigan-Sud, QC	Vital records	1966 Baptism J. Leo-Claude Trepanier Shawinigan-Sud, QC (Vital records)
1968	Baptism	J. Leo-Stephane Trepanier	Shawinigan-Sud, QC	Vital records	1968 Baptism J. Leo-Stephane Trepanier Shawinigan-Sud, QC (Vital records)
1969	Marriage	Leo Trepanier & Michelle Julien	Timmins, On	Vital records	1969 Marriage Leo Trepanier & Michelle Julien Timmins, On (Vital records)
1973	Marriage	Leo Trepanier & Laurence Thibert	Beauharnois, Qc	Vital records	1973 Marriage Leo Trepanier & Laurence Thibert Beauharnois, Qc (Vital records)
abt. 1973	Marriage	Leo Trepanier & Judith Poirier	Undetermined location	Vital records	abt. 1973 Marriage Leo Trepanier & Judith Poirier Undetermined location (Vital records)
1989	Burial	Leo Trepanier	Shawinigan-Sud, QC	Vital records	1989 Burial Leo Trepanier Shawinigan-Sud, QC (Vital records)

Obituary of Leo-Paul Trepanier (1921 - 1999)

Leo-Paul Trepanier, born in 1921, spouse of Fleurette Guertin, father of Daniel, Alain, Lise and Sylvain, died on July 27, 1999 at 77 years old.

Obituary: TRÉPANIER Léo-Paul 1921-1999 À Repentigny, le 27 juillet 1999, à l'âge de 77 ans, est décédé monsieur Léo-Paul Trépanier. Il laisse dans le deuil sa compagne, Fleurette Guertin; ses enfants, Daniel (Line), Alain (Suzanne), Lise (Robert) et Sylvain (Jeannette); ses sept petits-enfants, ses frères, belles-soeurs, neveux, nièces ainsi qu'autres parents [...]

Obituary of Leo-Curtis Trepanier (1915 - 2002)

Leo-Curtis Trepanier, born in 1915, spouse of Ellen Schirmer, son of Joe and Emma, father of Joe, Fred, Jackson, Oh, Jeanne Trepanier, Rockaway, Nj, Joey and Lake, died on October 7, 2002 at 87 years old.

Obituary: TREPANIER, LEO CURTIS, 87, of L & L Acres at 5645 W. Lake Mary Boulevard and of New Smyrna Beach, a manager associated with Jeno F. Paulucci Family Enterprises for more than 51 years, died Monday, October 7, 2002, following an extended stay in Central Florida Regional Medical Center, Sanford. [...]

What are the most common first names in Trepanier family?

The most popular first names associated with the Trepanier surname.

Joseph	Pierre	Marie	Louis
Therese	Jean	Michel	Cecile
Claude	Andre	Madeleine	Marcel
Charles	Louise	Helene	Roger
Denise	Robert	Nicole	Suzanne

The most popular first names associated with the Trepanier surname.

Joseph	Pierre
Marie	Louis
Therese	Jean
Michel	Cecile
Claude	Andre
Madeleine	Marcel
Charles	Louise
Helene	Roger
Denise	Robert
Nicole	Suzanne

These percentages represent the proportion of all genealogy records with the Trepanier who bear each given name, based on the 10752 available.

Updated: 2025-05-20

Leo Trepanier: Genealogy, Obituaries, Marriages, Births

Obituary of Leo-Paul Trepanier (1921 - 1999)

Obituary of Leo-Curtis Trepanier (1915 - 2002)

What are the most common first names in Trepanier family?