Leon Theriault: Genealogy, Obituaries, Marriages, Births

Leon Theriault is documented in 65 historical records spanning 1821-2014 across 36 cities — including Montreal, L'Isle-Verte, Havre-Aux-Maisons, Paspebiac, Saint-Jean-de-Matha, Paquetville, Saint-Georges-De-Cacouna, Saint-Basile, Sherbrooke, and Fall river. Sources include 6 births, 9 baptism records, 11 censuses, 31 marriage records, 3 burial records, and 5 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 Leon Theriault through these records — start uncovering your ancestors and build your complete family tree with Leon Theriault today.

Year Type Subject Location Source Results

1821

Baptism

Leon-Majorique Theriault

L'Isle-Verte, QC

Vital records

1821

Baptism

L'Isle-Verte, QC

(Vital records)

1838

Marriage

Louis-Leon Theriault & Marie-Francoise Hubert

Havre-Aux-Maisons, Qc

Vital records

1838

Marriage

Havre-Aux-Maisons, Qc

(Vital records)

1847

Marriage

Leon-Majorique Theriault & Marie-Louise Perreault

Saint-Georges-De-Cacouna, Qc

Vital records

1847

Marriage

Saint-Georges-De-Cacouna, Qc

(Vital records)

1850

Marriage

Louis-Leon Theriault & Agathe-Virginie Loiseau

Havre-Aux-Maisons, Qc

Vital records

1850

Marriage

Havre-Aux-Maisons, Qc

(Vital records)

1868

Baptism

Pierre-Leon Theriault

Vital records

1868

Baptism

(Vital records)

1872

Baptism

Leon Theriault

Paspebiac, QC

Vital records

1872

Baptism

Paspebiac, QC

(Vital records)

abt. 1873

Birth

Leon Theriault

Undetermined location

Recensement du Canada, 1891

abt. 1873

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1878

Birth

Leon-Paul Therriault

Undetermined location

Recensement du Canada, 1881

abt. 1878

Birth

Undetermined location

(Recensement du Canada, 1881 )

1880

Baptism

J. Alfred-Leon Theriault

Saint-Jean-de-Matha, QC

Vital records

1880

Baptism

Saint-Jean-de-Matha, QC

(Vital records)

abt. 1880

Birth

Leon Therriaux

Undetermined location

Recensement du Canada, 1891

abt. 1880

Birth

Undetermined location

(Recensement du Canada, 1891)

1881

Census

Leon Therriau

Saint-Jean-de-Matha, QC

Recensement du Canada, 1881

1881

Census

Saint-Jean-de-Matha, QC

(Recensement du Canada, 1881 )

1881

Census

Leon-Paul Therriault

Saint-Basile, NB

Recensement du Canada, 1881

1881

Census

Saint-Basile, NB

(Recensement du Canada, 1881 )

1882

Baptism

J. Ls. Leon-Paul Therriault

Sherbrooke, QC

Vital records

1882

Baptism

Sherbrooke, QC

(Vital records)

1882

Marriage

Leon Theriault & Leda Berube

Fall river, Ma

Vital records

1882

Marriage

Fall river, Ma

(Vital records)

abt. 1889

Birth

Leon Therriault

Undetermined location

Recensement du Canada, 1891

abt. 1889

Birth

Undetermined location

(Recensement du Canada, 1891)

1891

Census

Leon Therriault

Ste-Modeste, QC

Recensement du Canada, 1891

1891

Census

Ste-Modeste, QC

(Recensement du Canada, 1891)

1891

Census

Leon Therriaux

St-Jean-de-Matha, QC

Recensement du Canada, 1891

1891

Census

St-Jean-de-Matha, QC

(Recensement du Canada, 1891)

1891

Census

Leon Theriault

Hope East, QC

Recensement du Canada, 1891

1891

Census

Hope East, QC

(Recensement du Canada, 1891)

1895

Baptism

Joseph-Leon Theriault

Saint-Octave-de-Metis, QC

Vital records

1895

Baptism

Saint-Octave-de-Metis, QC

(Vital records)

1900

Baptism

J. Henri-Leon Theriault

Saint-Alphonse-Rodriguez, QC

Vital records

1900

Baptism

Saint-Alphonse-Rodriguez, QC

(Vital records)

1900

Marriage

Leon Theriault & Rachel Tesnier

Paspebiac, Qc

Vital records

1900

Marriage

Paspebiac, Qc

(Vital records)

1901

Marriage

Leon Theriault & Rose-De-Lima Aumond

Sainte-Beatrix, Qc

Vital records

1901

Marriage

Sainte-Beatrix, Qc

(Vital records)

1908

Marriage

Leon Theriault & Emma Morin

Saint-Come, Qc

Vital records

1908

Marriage

Saint-Come, Qc

(Vital records)

1909

Marriage

Leon Theriault & Marie-Anne Tapp

Perce, Qc

Vital records

1909

Marriage

Perce, Qc

(Vital records)

1909

Burial

Leon Therriault

Saint-Gabriel, QC

Vital records

1909

Burial

Saint-Gabriel, QC

(Vital records)

1912

Marriage

Leon Theriault & Eugenie Gamache

Saint-Modeste, Qc

Vital records

1912

Marriage

Saint-Modeste, Qc

(Vital records)

abt. 1913

Marriage

Leon Theriault & Anna Lebrun

Undetermined location

Vital records

abt. 1913

Marriage

Undetermined location

(Vital records)

1914

Burial

Leon-Desire Theriault

Saint-Fabien, QC

Vital records

1914

Burial

Saint-Fabien, QC

(Vital records)

abt. 1915

Birth

Leon Theriautt

Undetermined location

Recensement du Canada, 1931

abt. 1915

Birth

Undetermined location

(Recensement du Canada, 1931)

1915

Marriage

Louis-Joseph-Leon Theriault & Margaret-Frances Neville

Verdun, Qc

Vital records

1915

Marriage

Verdun, Qc

(Vital records)

1916

Baptism

Philippe-Robert-Leon Theriault

Riviere-du-Loup, QC

Vital records

1916

Baptism

Riviere-du-Loup, QC

(Vital records)

1918

Marriage

Joseph-Leon Therriault & Alice Bail

Bromont, Qc

Vital records

1918

Marriage

Bromont, Qc

(Vital records)

abt. 1921

Birth

Joseph-Leon Theriault

Undetermined location

Recensement du Canada, 1931

abt. 1921

Birth

Undetermined location

(Recensement du Canada, 1931)

1924

Marriage

Leon Theriault & Grace La-Course

Hanover, Nh

Vital records

1924

Marriage

Hanover, Nh

(Vital records)

1926

Marriage

Joseph-Louis-Leon Theriault & Gabrielle-Eglantine Richard

Gatineau, Qc

Vital records

1926

Marriage

Gatineau, Qc

(Vital records)

1928

Marriage

Leon Theriault & Bernadette Soucy

Saint-Alexandre, Qc

Vital records

1928

Marriage

Saint-Alexandre, Qc

(Vital records)

abt. 1928

Marriage

Leon Theriault & Delima Emond

Undetermined location

Vital records

abt. 1928

Marriage

Undetermined location

(Vital records)

abt. 1928

Marriage

Leon Theriault & Elisabeth Landry

Undetermined location

Vital records

abt. 1928

Marriage

Undetermined location

(Vital records)

1929

Marriage

Leon Theriault & M. -Ange Gervais

Montreal, Qc

Vital records

1929

Marriage

Montreal, Qc

(Vital records)

1931

Census

Joseph-Leon Theriault

Paquetville (Paroisse), NB

Recensement du Canada, 1931

1931

Census

Paquetville (Paroisse), NB

(Recensement du Canada, 1931)

1931

Census

Leon Theriault & Elizabeth Theriault

Acton-Vale (Village), QC

Recensement du Canada, 1931

1931

Census

Acton-Vale (Village), QC

(Recensement du Canada, 1931)

1931

Census

Leon Theriault & Eugenie Theriault

Isle Verte (Municipalite), QC

Recensement du Canada, 1931

1931

Census

Isle Verte (Municipalite), QC

(Recensement du Canada, 1931)

1931

Census

Leon Theriault & Gabrielle Theriault

Montreal (Cite) – Saint-Denis Ward, QC

Recensement du Canada, 1931

1931

Census

Montreal (Cite) – Saint-Denis Ward, QC

(Recensement du Canada, 1931)

1931

Census

Leon Theriault & Marie-Ange Theriault

Montreal (Cite) – Maisonneuve Ward, QC

Recensement du Canada, 1931

1931

Census

Montreal (Cite) – Maisonneuve Ward, QC

(Recensement du Canada, 1931)

1931

Census

Leon Theriautt

Paquetville (Paroisse), NB

Recensement du Canada, 1931

1931

Census

Paquetville (Paroisse), NB

(Recensement du Canada, 1931)

abt. 1934

Marriage

Leon Therriault & Catherine Cormier

Undetermined location

Vital records

abt. 1934

Marriage

Undetermined location

(Vital records)

1935

Marriage

Regis-Leon Theriault & Rita Patry

Ottawa, On

Vital records

1935

Marriage

Ottawa, On

(Vital records)

1937

Marriage

Leon Theriault & Helen Fabian

Jay, Me

Vital records

1937

Marriage

Jay, Me

(Vital records)

1938

Burial

Leon Theriault

Saint-Godefroi, QC

Vital records

1938

Burial

Saint-Godefroi, QC

(Vital records)

1941

Baptism

Joseph-Andre-Leon-Louis Theriault

L'Isle-Verte, QC

Vital records

1941

Baptism

L'Isle-Verte, QC

(Vital records)

1941

Marriage

Leon Theriault & Yvonne Belanger

Bonaventure, Qc

Vital records

1941

Marriage

Bonaventure, Qc

(Vital records)

1942

Marriage

Leon Theriault & Apolline-Pauline Godin

Montreal, Qc

Vital records

1942

Marriage

Montreal, Qc

(Vital records)

1943

Marriage

Levite-Leon-Romeo Theriault & Marie-Paule D-Amours

Saint-Leonard, Qc

Vital records

1943

Marriage

Saint-Leonard, Qc

(Vital records)

abt. 1948

Marriage

Leon Theriault & Marie-Ange Giroux

Undetermined location

Vital records

abt. 1948

Marriage

Undetermined location

(Vital records)

1951

Marriage

Leon Theriault & Pauline Murray

Sainte-Anne-De-Portneuf, Qc

Vital records

1951

Marriage

Sainte-Anne-De-Portneuf, Qc

(Vital records)

1953

Marriage

Leon Theriault & Gilberte Theriault

Saint-Raphael-D'albertville, Qc

Vital records

1953

Marriage

Saint-Raphael-D'albertville, Qc

(Vital records)

1955

Marriage

Leon Theriault & Fernande Turner

Montreal, Qc

Vital records

1955

Marriage

Montreal, Qc

(Vital records)

abt. 1960

Marriage

Leon-Leo Theriault & Marielle Desjardins

Undetermined location

Vital records

abt. 1960

Marriage

Undetermined location

(Vital records)

abt. 1968

Marriage

Leon Theriault & Emma Morin

Undetermined location

Vital records

abt. 1968

Marriage

Undetermined location

(Vital records)

abt. 1972

Marriage

Leon Theriault & M. -Paule D-Amour

Undetermined location

Vital records

abt. 1972

Marriage

Undetermined location

(Vital records)

Obituary of Leon Theriault (1929 - 2005)

Leon Theriault, born in 1929, spouse of Gilberte Thériault De Joliette, died on February 12, 2005 at 76 years old.

Obituary: Le 12 février 2005 au CHRDL, à l'âge de 76 ans, est décédé Léon Thériault, époux de Gilberte Thériault de Joliette. Funérailles le 16 février à 11 h en l'église Saint-Pierre. Direction funéraire : Richard Dugas.

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Obituary of Leon-G Therriault (1915 - 2005)

Photo of Leon-G Therriault

Leon-G. Therriault, born in 1915, spouse of Helen Fabian, son of Joseph and Ida, father of Leon G, Linda L and Thomas, died on March 28, 2005.

Obituary: RUMFORD - Leon G. Therriault Sr., 89, of Coburn Avenue, Dixfield, died Monday, March 28, at Rumford Community Hospital following a long illness.He was born in Lewiston, on May 11, 1915, a son of Joseph and Ida (Boivin) Therriault.He was educated in Dixfield schools and was a graduate of Dixfield [...]

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Obituary of Leon Theriault ( - 2007)

Leon Theriault, died on December 11, 2007 at 81 years old.

Obituary: Léon Thériault Passed away on / Décédé(e) le December 11, 2007 Nous regrettons de vous annoncer le décès de Léon Thériault à l'âge de 81 ans. Il fut prédécédé par une soeur, Julienne et deux frères: Paul et Rolland. Il laisse dans le deuil sept soeurs: Marguerite Daviau, Germaine Chambers, [...]

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Obituary of Dennis-Leon Theriault (1918 - 2013)

Photo of Dennis-Leon Theriault

Dennis-Leon Theriault, born in 1918, son of Eugene and Emma, father of Richard, David, Anne, Brenda, Robert and Odette, died on February 22, 2013 at 94 years old.

Obituary: ->CROSS LAKE and CARIBOU - Dennis Leon Theriault, 94, died Feb. 22, 2013, at a Caribou health care facility. He was born April 8, 1918, in Caribou, the son of Eugene and Emma (Sirois) Theriault.Dennis served with the U.S. Army during World War II. Dennis married Joyce Loretta Ouillette, June [...]

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Obituary of Gerald-Leon Theriault (1937 - 2014)

Photo of Gerald-Leon Theriault

Gerald-Leon Theriault, born in 1937, son of Edward and Irene-Oclair, father of Renee, Chris, Kim and James, died on June 3, 2014 at 76 years old.

Obituary: Gerald Leon Theriault Sep 19, 1937 - Jun 3, 2014 Gray, Georgia- Gerald Leon Theriault, 76, of Villawood Drive, died Tuesday, June 3, 2014, at his residence. The family will greet friends from 6:00 - 8:00pm, Friday, at Bridges Funeral Home in Gray. Memorial Services will be private. Mr. Theriault [...]

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What are the most common first names in Theriault family?

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

First name Popularity
Joseph 1.74%
Marie 1.35%
Pierre 0.98%
Therese 0.69%
Cecile 0.59%
Michel 0.59%
Louise 0.56%
Marcel 0.48%
Andre 0.48%
Charles 0.47%
Paul 0.46%
Jean 0.45%
Louis 0.45%
Helene 0.43%
Roger 0.43%
Alfred 0.42%
Alice 0.4%
Henri 0.4%
Robert 0.39%
Lucien 0.36%

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

First name Popularity
Joseph 1.74%
Marie 1.35%
Pierre 0.98%
Therese 0.69%
Cecile 0.59%
Michel 0.59%
Louise 0.56%
Marcel 0.48%
Andre 0.48%
Charles 0.47%
Paul 0.46%
Jean 0.45%
Louis 0.45%
Helene 0.43%
Roger 0.43%
Alfred 0.42%
Alice 0.4%
Henri 0.4%
Robert 0.39%
Lucien 0.36%

These percentages represent the proportion of all genealogy records with the Theriault who bear each given name, based on the 17724 available.

Updated: 

Quebec records on MyHeritage



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Last update: 2025-05-20

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