Theodore Gagnon: Genealogy, Obituaries, Marriages, Births

Theodore Gagnon is documented in 89 historical records spanning 1763-2008 across 49 cities — including Quebec, Montreal, Saint-Joseph-de-Beauce, Rimouski, Mont-Joli, Saint-Fulgence, Sainte-Anne-de-Beaupre, La-Prairie, Saint-Ephrem-De-Beauce, and Berthierville. Sources include 3 births, 22 baptism records, 16 censuses, 38 marriage records, 9 burial records, and 1 obituary. 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 Theodore Gagnon through these records — start uncovering your ancestors and build your complete family tree with Theodore Gagnon today.

Year Type Subject Location Source Results

1763

Baptism

Theodore Gagnon

Saint-Joseph-de-Beauce, QC

Vital records

1763

Baptism

Saint-Joseph-de-Beauce, QC

(Vital records)

1763

Baptism

Js-Theodore Gagnon

Saint-Joseph-de-Beauce, QC

Vital records

1763

Baptism

Saint-Joseph-de-Beauce, QC

(Vital records)

1764

Burial

Js-Theodore Gagnon

Saint-Joseph-de-Beauce, QC

Vital records

1764

Burial

Saint-Joseph-de-Beauce, QC

(Vital records)

1764

Burial

Theodore Gagnon

Saint-Joseph-de-Beauce, QC

Vital records

1764

Burial

Saint-Joseph-de-Beauce, QC

(Vital records)

abt. 1812

Birth

Theodore Gagnon

Undetermined location

Recensement du Canada, 1881

abt. 1812

Birth

Undetermined location

(Recensement du Canada, 1881 )

1815

Baptism

Charles-Theodore Gagnon

Riviere-Ouelle, QC

Vital records

1815

Baptism

Riviere-Ouelle, QC

(Vital records)

1836

Baptism

Edouard-Theodore Gagnon

Sainte-Anne-de-Beaupre, QC

Vital records

1836

Baptism

Sainte-Anne-de-Beaupre, QC

(Vital records)

1836

Marriage

Theodore Gagnon & Helene Ruest

Rimouski, Qc

Vital records

1836

Marriage

Rimouski, Qc

(Vital records)

1838

Baptism

Felix-Theodore Gagnon

La-Prairie, QC

Vital records

1838

Baptism

La-Prairie, QC

(Vital records)

1840

Burial

Felix-Theodore Gagnon

La-Prairie, QC

Vital records

1840

Burial

La-Prairie, QC

(Vital records)

1842

Census

Theodore Gagnon

Saint-Germain, Bas Canada

Recensement de 1842, Canada-Est (Québec)

1842

Census

Saint-Germain, Bas Canada

(Recensement de 1842, Canada-Est (Québec) )

1846

Marriage

Theodore Gagnon & Leocadie Cote

Sainte-Agnes, Qc

Vital records

1846

Marriage

Sainte-Agnes, Qc

(Vital records)

1848

Baptism

Js-Theodore-I Gagnon

Vital records

1848

Baptism

(Vital records)

1848

Baptism

Francois-Theodore Gagnon

Quebec, QC

Vital records

1848

Baptism

Quebec, QC

(Vital records)

1849

Burial

Js-Theodore-I Gagnon

Vital records

1849

Burial

(Vital records)

abt. 1850

Marriage

Theodore Gagne-Gagnon & Helene Ruais

Undetermined location

Vital records

abt. 1850

Marriage

Undetermined location

(Vital records)

1850

Burial

Edouard-Theodore Gagnon

Sainte-Anne-de-Beaupre, QC

Vital records

1850

Burial

Sainte-Anne-de-Beaupre, QC

(Vital records)

1851

Marriage

Theodose Gagnon & Marcelline Perron

L'ile-Aux-Coudres, Qc

Vital records

1851

Marriage

L'ile-Aux-Coudres, Qc

(Vital records)

1854

Baptism

Js-Theodore-II Gagnon

Vital records

1854

Baptism

(Vital records)

1854

Burial

Js-Theodore-II Gagnon

Vital records

1854

Burial

(Vital records)

abt. 1856

Birth

Teodore Gagnon

Undetermined location

Recensement du Canada, 1931

abt. 1856

Birth

Undetermined location

(Recensement du Canada, 1931)

1858

Baptism

Francois-Xavier-Theodore Gagnon

Quebec, QC

Vital records

1858

Baptism

Quebec, QC

(Vital records)

1868

Baptism

Jos. Emile-Theodore Gagnon

Riviere-du-Loup, QC

Vital records

1868

Baptism

Riviere-du-Loup, QC

(Vital records)

1868

Marriage

Theodore Gagnon & Louise Arsenault

Le-Bic, Qc

Vital records

1868

Marriage

Le-Bic, Qc

(Vital records)

1869

Baptism

J. Theodore Gagnon

Saint-Maurice, QC

Vital records

1869

Baptism

Saint-Maurice, QC

(Vital records)

1872

Marriage

Theodore Gagnon & Marie Pepin

Saint-Ephrem-De-Beauce, Qc

Vital records

1872

Marriage

Saint-Ephrem-De-Beauce, Qc

(Vital records)

1873

Baptism

Albert-Theodore-Alderic Gagnon

Berthierville, QC

Vital records

1873

Baptism

Berthierville, QC

(Vital records)

1877

Baptism

Theodore-Arthur Gagnon

Vital records

1877

Baptism

(Vital records)

1878

Burial

Theodore-Arthur Gagnon

Vital records

1878

Burial

(Vital records)

1881

Census

Theodore Gagnon & Helene Gagnon

Rimouski, QC

Recensement du Canada, 1881

1881

Census

Rimouski, QC

(Recensement du Canada, 1881 )

1881

Census

Theodore Gagnon & Marcelline Gagnon

Saint-Hilarion, QC

Recensement du Canada, 1881

1881

Census

Saint-Hilarion, QC

(Recensement du Canada, 1881 )

1881

Census

Theodore Gagnon & Marie Gagnon

Fraserville, QC

Recensement du Canada, 1881

1881

Census

Fraserville, QC

(Recensement du Canada, 1881 )

1881

Marriage

Theodore Gagnon & Marie-Lucie Laurent-Lortie

Quebec, Qc

Vital records

1881

Marriage

Quebec, Qc

(Vital records)

1881

Marriage

Theodore Gagnon & Rose Juneau

Cap-Rouge, Qc

Vital records

1881

Marriage

Cap-Rouge, Qc

(Vital records)

abt. 1883

Birth

Rev-Theodore Gagnon

Undetermined location

Recensement du Canada, 1931

abt. 1883

Birth

Undetermined location

(Recensement du Canada, 1931)

1883

Marriage

Theodore Gagnon & Demerise Chouinard

Fall river, Ma

Vital records

1883

Marriage

Fall river, Ma

(Vital records)

1883

Marriage

Theodore Gagnon & Marie-Amanda Cloutier

Saint-Frederic, Qc

Vital records

1883

Marriage

Saint-Frederic, Qc

(Vital records)

1886

Marriage

Theodore Gagnon & Marie Cote

Chicoutimi, Qc

Vital records

1886

Marriage

Chicoutimi, Qc

(Vital records)

1887

Marriage

Theodore Gagnon & Marie Larocque

Alexandria, On

Vital records

1887

Marriage

Alexandria, On

(Vital records)

1891

Census

Theodore Gagnon & Amanda Gagnon

Thetford Mines, Black Lake Mines & Coleraine, QC

Recensement du Canada, 1891

1891

Census

Thetford Mines, Black Lake Mines & Coleraine, QC

(Recensement du Canada, 1891)

1891

Census

Theodore Gagnon & Matilda Gagnon

Trenton Town, ON

Recensement du Canada, 1891

1891

Census

Trenton Town, ON

(Recensement du Canada, 1891)

1891

Census

Theodore Gagnon & Marcil Gagnon

Ste-Anne, QC

Recensement du Canada, 1891

1891

Census

Ste-Anne, QC

(Recensement du Canada, 1891)

1891

Census

Theodore Gagnon & Lucie Gagnon

St-Roch South Ward, QC

Recensement du Canada, 1891

1891

Census

St-Roch South Ward, QC

(Recensement du Canada, 1891)

1891

Census

Theodore Gagnon & Rose Gagnon

St-Felix-du-Cap-Rouge, QC

Recensement du Canada, 1891

1891

Census

St-Felix-du-Cap-Rouge, QC

(Recensement du Canada, 1891)

1892

Baptism

Flanibert-Theodore Gagnon

Saint-Lin, QC

Vital records

1892

Baptism

Saint-Lin, QC

(Vital records)

1896

Marriage

Theodore Gagnon & Rose-Anna Landry

Notre-Dame-Du-Mont-Carmel, Qc

Vital records

1896

Marriage

Notre-Dame-Du-Mont-Carmel, Qc

(Vital records)

1896

Marriage

Theodore Gagnon & Marie-Rose-De-Lima Bolduc

Saint-Ephrem-De-Beauce, Qc

Vital records

1896

Marriage

Saint-Ephrem-De-Beauce, Qc

(Vital records)

1897

Baptism

Joseph-Theodore-Fernando Gagnon

Lac-Megantic, QC

Vital records

1897

Baptism

Lac-Megantic, QC

(Vital records)

abt. 1899

Marriage

Theodore Gagnon & Marie Pepin

Undetermined location

Vital records

abt. 1899

Marriage

Undetermined location

(Vital records)

1900

Marriage

Theodore Gagnon & Emma-Vitaline Lanthier

Montreal, Qc

Vital records

1900

Marriage

Montreal, Qc

(Vital records)

1903

Baptism

Theodore-Elzear Gagnon

Disraeli, QC

Vital records

1903

Baptism

Disraeli, QC

(Vital records)

1903

Marriage

Theodore Gagnon & M. -Anne Savard

Chicoutimi, Qc

Vital records

1903

Marriage

Chicoutimi, Qc

(Vital records)

1904

Baptism

Joseph-Alphonse-Theodore Gagnon

Mont-Joli, QC

Vital records

1904

Baptism

Mont-Joli, QC

(Vital records)

1904

Burial

J. Alphonse-Theodore Gagnon

Mont-Joli, QC

Vital records

1904

Burial

Mont-Joli, QC

(Vital records)

abt. 1905

Marriage

Theodore Gagnon & Demerise Chenard

Undetermined location

Vital records

abt. 1905

Marriage

Undetermined location

(Vital records)

1905

Marriage

Theodore Gagnon & Philomene Normand

La-Baie, Qc

Vital records

1905

Marriage

La-Baie, Qc

(Vital records)

1906

Baptism

Joseph-Theodore Gagnon

Saint-Fulgence, QC

Vital records

1906

Baptism

Saint-Fulgence, QC

(Vital records)

1906

Burial

Joseph-Theodore Gagnon

Saint-Fulgence, QC

Vital records

1906

Burial

Saint-Fulgence, QC

(Vital records)

1908

Marriage

Theodore Gagnon & Maya-Alberta Knight

Quebec, Qc

Vital records

1908

Marriage

Quebec, Qc

(Vital records)

1908

Marriage

Theodore Gagnon & Marie-Claudia Pare

Sainte-Anne-De-Beaupre, Qc

Vital records

1908

Marriage

Sainte-Anne-De-Beaupre, Qc

(Vital records)

1908

Marriage

Theodore Gagnon & R. -De-Lima Pineau

Rimouski, Qc

Vital records

1908

Marriage

Rimouski, Qc

(Vital records)

1912

Marriage

Ernest-Victor Labonte & Theodora Gagnon

Saint-Claude, Qc

Vital records

1912

Marriage

Saint-Claude, Qc

(Vital records)

1915

Marriage

Theodore Gagnon & Albertine Barette

Cap-De-La-Madeleine, Qc

Vital records

1915

Marriage

Cap-De-La-Madeleine, Qc

(Vital records)

1918

Baptism

Joseph-Theophil-Theodore Gagnon

Saint-Fulgence, QC

Vital records

1918

Baptism

Saint-Fulgence, QC

(Vital records)

abt. 1919

Marriage

Theodore Gagnon & May Knight

Undetermined location

Vital records

abt. 1919

Marriage

Undetermined location

(Vital records)

1921

Baptism

Joseph-Theodore-Robert Gagnon

Mont-Joli, QC

Vital records

1921

Baptism

Mont-Joli, QC

(Vital records)

1922

Baptism

Theodore-Joseph-Leo Gagnon

Attleboro, MA

Vital records

1922

Baptism

Attleboro, MA

(Vital records)

1927

Marriage

J. -Azellus-Theodore Gagnon & Marie Desrosiers

Berthierville, Qc

Vital records

1927

Marriage

Berthierville, Qc

(Vital records)

1931

Census

Rev-Theodore Gagnon

Saint-Malachie (Paroisse), QC

Recensement du Canada, 1931

1931

Census

Saint-Malachie (Paroisse), QC

(Recensement du Canada, 1931)

1931

Census

Teodore Gagnon

Caldwell (Canton), ON

Recensement du Canada, 1931

1931

Census

Caldwell (Canton), ON

(Recensement du Canada, 1931)

1931

Census

Theodore Gagnon & Carline Gagnon

Montreal (Cite) – Maisonneuve Ward, QC

Recensement du Canada, 1931

1931

Census

Montreal (Cite) – Maisonneuve Ward, QC

(Recensement du Canada, 1931)

1931

Census

Theodore Gagnon & Demerise Gagnon

Saint-Fabien (Paroisse), QC

Recensement du Canada, 1931

1931

Census

Saint-Fabien (Paroisse), QC

(Recensement du Canada, 1931)

1931

Census

Theodore Gagnon & Germaine Gagnon

Cap Chat (Village), QC

Recensement du Canada, 1931

1931

Census

Cap Chat (Village), QC

(Recensement du Canada, 1931)

1931

Census

Theodore Gagnon & Albertine Gagnon

Cap de la Madeleine (Cite), QC

Recensement du Canada, 1931

1931

Census

Cap de la Madeleine (Cite), QC

(Recensement du Canada, 1931)

1931

Census

Theodore Gagnon & Philomene Gagnon

Hebertville-Station (Village), QC

Recensement du Canada, 1931

1931

Census

Hebertville-Station (Village), QC

(Recensement du Canada, 1931)

1932

Marriage

Theodore Gagnon & Alice-Alice Cauchon

Saint-Augustin, Qc

Vital records

1932

Marriage

Saint-Augustin, Qc

(Vital records)

abt. 1934

Marriage

Theodore Gagnon & M. -Anne Simard

Undetermined location

Vital records

abt. 1934

Marriage

Undetermined location

(Vital records)

abt. 1936

Marriage

Theodore Gagnon & Marie Desrosiers

Undetermined location

Vital records

abt. 1936

Marriage

Undetermined location

(Vital records)

1936

Marriage

Theodore Gagnon & Clara Aubertin

Montreal, Qc

Vital records

1936

Marriage

Montreal, Qc

(Vital records)

1939

Marriage

Theodore-Marius Gagnon & Marie-Jeanne-Sylvia Bouin

Montreal, Qc

Vital records

1939

Marriage

Montreal, Qc

(Vital records)

1941

Marriage

Joseph-Theodore Gagnon & Juliette Saint-Pierre

Quebec, Qc

Vital records

1941

Marriage

Quebec, Qc

(Vital records)

1941

Marriage

Theodore Gagnon & Elizabeth Harrington

Manchester, Nh

Vital records

1941

Marriage

Manchester, Nh

(Vital records)

1943

Marriage

Theodore Gagnon & Aurore Loiseau

Verdun, Qc

Vital records

1943

Marriage

Verdun, Qc

(Vital records)

abt. 1945

Marriage

E-Theodore Gagnon & Germaine Lepage

Undetermined location

Vital records

abt. 1945

Marriage

Undetermined location

(Vital records)

1950

Marriage

Theodore Gagnon & Claire Paquette

Montreal, Qc

Vital records

1950

Marriage

Montreal, Qc

(Vital records)

1956

Baptism

Joseph-Theodore-Laurent-Larry Gagnon

Cap-de-la-Madeleine, QC

Vital records

1956

Baptism

Cap-de-la-Madeleine, QC

(Vital records)

1962

Marriage

Philippe-Theodore Gagnon & Betty-Jane McDonald

Baie-Comeau, Qc

Vital records

1962

Marriage

Baie-Comeau, Qc

(Vital records)

abt. 1981

Marriage

Joseph-Theodore Gagnon & Marie-Alice Cauchon

Undetermined location

Vital records

abt. 1981

Marriage

Undetermined location

(Vital records)

Obituary of Theodore Gagnon (1924 - 2008)

Photo of Theodore Gagnon

Theodore Gagnon, born in 1924, spouse of Claire Paquette, father of Lucie, Serge and Gilles, died on August 16, 2008 at 84 years old.

Obituary: Gagnon Théodore 1924 - 2008 Gagnon Théodore À Verdun, le 16 Août 2008, à l'âge de 84 ans, est décédé Théodore Gagnon. Il laisse dans le deuil son épouse Claire Paquette, ses enfants Lucie (Frank), Serge (Sylvie), Gilles (France), ses petits-enfants, ses arrière-petits-enfants, son frère Horace, ses beaux-frères, ses belles-sœurs, [...]

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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: 

Quebec records on MyHeritage



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Last update: 2025-05-20

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