Diane Lacoste: Genealogy, Obituaries, Marriages, Births

Diane Lacoste is documented in 13 historical records spanning 1920-2007 across 9 cities — including Saint-Faustin, Montreal, Longueuil, Gatineau, Cadillac, Cowansville, Saint-Hubert, Lasalle, and Saint-Felix-de-Valois. Sources include 3 baptism records, 8 marriage records, 1 burial record, 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 Diane Lacoste through these records — start uncovering your ancestors and build your complete family tree with Diane Lacoste today.

Year Type Subject Location Source Results

1920

Marriage

Joachim Chartrand & Diana Lacoste

Saint-Faustin, Qc

Vital records

1920

Marriage

Saint-Faustin, Qc

(Vital records)

1954

Baptism

Diane-Fernande-Paulette Lacoste

Longueuil, QC

Vital records

1954

Baptism

Longueuil, QC

(Vital records)

1958

Baptism

Paulette-Marie-Diane Lacoste

Gatineau, QC

Vital records

1958

Baptism

Gatineau, QC

(Vital records)

1964

Burial

Diane Lacoste

Saint-Faustin, QC

Vital records

1964

Burial

Saint-Faustin, QC

(Vital records)

1965

Marriage

Jean-Claude Rodrigue & Diane Lacoste

Cadillac, Qc

Vital records

1965

Marriage

Cadillac, Qc

(Vital records)

1966

Marriage

Andre Brunette & Diane-Denise Lacoste

Montreal, Qc

Vital records

1966

Marriage

Montreal, Qc

(Vital records)

1967

Marriage

Michel Tetreault & Diane Lacoste

Cowansville, Qc

Vital records

1967

Marriage

Cowansville, Qc

(Vital records)

1969

Marriage

Pierre Vincelette & Diane Lacoste

Saint-Hubert, Qc

Vital records

1969

Marriage

Saint-Hubert, Qc

(Vital records)

1974

Marriage

Gaston Beaudoin & Diane Lacoste

Lasalle, Qc

Vital records

1974

Marriage

Lasalle, Qc

(Vital records)

1975

Marriage

Yvon Chenard & Diane Lacoste

Montreal, Qc

Vital records

1975

Marriage

Montreal, Qc

(Vital records)

abt. 1976

Marriage

Marcel Deschenes & Diane Lacoste

Undetermined location

Vital records

abt. 1976

Marriage

Undetermined location

(Vital records)

1988

Baptism

Diane-Sylv. Karine Lacoste-Tremblay

Saint-Felix-de-Valois, QC

Vital records

1988

Baptism

Saint-Felix-de-Valois, QC

(Vital records)

Obituary of Diane Lacoste (1951 - 2007)

Photo of Diane Lacoste

Diane Lacoste, born in 1951, spouse of Alain Tremblay, mother of Geneviève and Isabelle, died on January 5, 2007 at 56 years old.

Obituary: LACOSTE, Diane A Joliette, le 5 janvier 2007, à l'âge de 56 ans Est décédée madame Diane Lacoste, Épouse de Alain Tremblay, Demeurant à St-Jean-de-Matha. Elle laisse, outre son époux, ses enfants : Isabelle (Claude Beauchamp), Geneviève (Ghislain Gagnon), Ses petits-enfants : Luce, Léandre, Lison, Alexandra, Olivier et Samuel, Ses [...]

Register to see full record


What are the most common first names in Lacoste family?

The most popular first names associated with the Lacoste surname.

These percentages represent the proportion of all genealogy records with the Lacoste who bear each given name, based on the 3559 available.

Updated: 

Quebec records on MyHeritage

Logo

Contact us

Write to us
1 888 868-0005

3291 chemin Ste-Foy, Suite 211
Quebec, Qc G1X 3V2


Logo

Contact us

Write to us
1 888 868-0005

3291 chemin Ste-Foy, Suite 211
Quebec, Qc G1X 3V2

Copyright©2026

YourFolks.com uses cookies for content personalization purposes in its various services. By continuing to use this website, you agree to their use. Get more
YourFolks.com uses cookies to help you. Get more