Alexandre Decoste: Genealogy, Obituaries, Marriages, Births

Alexandre Decoste is documented in 13 historical records spanning 1880-1974 across 8 cities — including Lachute, L'etang-Du-Nord, Jonquiere, Saint-Andre-D'argenteuil, L'ile-Du-Havre-Aubert, Lachine, Rigaud, and Sainte-Justine-De-Newton. Sources include 1 birth, 2 censuses, and 10 marriage 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 Alexandre Decoste through these records — start uncovering your ancestors and build your complete family tree with Alexandre Decoste today.

Year Type Subject Location Source Results

1880

Marriage

Alexandre Decoste & Delina Souliere

Saint-Andre-D'argenteuil, Qc

Vital records

1880

Marriage

Saint-Andre-D'argenteuil, Qc

(Vital records)

abt. 1888

Birth

Alexandre Decoste

Undetermined location

Recensement du Canada, 1931

abt. 1888

Birth

Undetermined location

(Recensement du Canada, 1931)

1898

Marriage

Alexandre De-Coste & Marie-Exilda-Auxille Vigneau

L'ile-Du-Havre-Aubert, Qc

Vital records

1898

Marriage

L'ile-Du-Havre-Aubert, Qc

(Vital records)

1907

Marriage

Alexandre Decoste & Mathilda Paquette

Lachute, Qc

Vital records

1907

Marriage

Lachute, Qc

(Vital records)

1916

Marriage

Alexandre Decoste & Marie-Angele Noel

L'etang-Du-Nord, Qc

Vital records

1916

Marriage

L'etang-Du-Nord, Qc

(Vital records)

1919

Marriage

Alexandre Decoste & Marie-Aimee Leblanc

L'etang-Du-Nord, Qc

Vital records

1919

Marriage

L'etang-Du-Nord, Qc

(Vital records)

1920

Marriage

Alexandre Descostes & Philomene Robertson

Lachute, Qc

Vital records

1920

Marriage

Lachute, Qc

(Vital records)

1931

Census

Alexandre Decoste

Lachine (Cite), QC

Recensement du Canada, 1931

1931

Census

Lachine (Cite), QC

(Recensement du Canada, 1931)

1931

Census

Alexandre Decoste & Mathilda Decoste

Rigaud (Ville), QC

Recensement du Canada, 1931

1931

Census

Rigaud (Ville), QC

(Recensement du Canada, 1931)

1935

Marriage

Alexandre Decoste & Marie-Ange Jones

Sainte-Justine-De-Newton, Qc

Vital records

1935

Marriage

Sainte-Justine-De-Newton, Qc

(Vital records)

abt. 1950

Marriage

Alexandre Decoste & Anne-Marie Leblanc

Undetermined location

Vital records

abt. 1950

Marriage

Undetermined location

(Vital records)

1952

Marriage

Alexandre Decoste & M. -Anne Gaudet

Jonquiere, Qc

Vital records

1952

Marriage

Jonquiere, Qc

(Vital records)

1974

Marriage

Alexandre Decoste & Alpheda Bourque

Jonquiere, Qc

Vital records

1974

Marriage

Jonquiere, Qc

(Vital records)

What are the most common first names in Decoste family?

The most popular first names associated with the Decoste surname.

These percentages represent the proportion of all genealogy records with the Decoste who bear each given name, based on the 947 available.

Updated: 

Quebec records on MyHeritage



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Last update: 2025-05-20

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