Ernest Lacoste Genealogy: 29 obituaries, marriages, births, burials (1865-2014)

Ernest Lacoste is documented in 29 historical records spanning 1865-2014 across 15 cities — including Cowansville, Longueuil, Saint-Hubert, Saint-Athanase, Saint-Alexandre, St-Hubert, St-Alexandre, L'Ange-Gardien, Farnham, and Sudbury. Sources include 9 births, 1 baptism record, 9 censuses, 9 marriage 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 Ernest Lacoste through these records — start uncovering your ancestors and build your complete family tree with Ernest Lacoste today.

Year	Type	Subject	Location	Source	Results
1865	Baptism	Joseph-Ernest Lacoste	Longueuil, QC	Vital records	1865 Baptism Joseph-Ernest Lacoste Longueuil, QC (Vital records)
abt. 1866	Birth	Ernest Lacoste	Undetermined location	Recensement du Canada, 1881	abt. 1866 Birth Ernest Lacoste Undetermined location (Recensement du Canada, 1881 )
abt. 1866	Birth	Ernest Lacoste	Undetermined location	Recensement du Canada, 1891	abt. 1866 Birth Ernest Lacoste Undetermined location (Recensement du Canada, 1891)
abt. 1872	Birth	Ernest Lacoste	Undetermined location	Recensement du Canada, 1891	abt. 1872 Birth Ernest Lacoste Undetermined location (Recensement du Canada, 1891)
abt. 1872	Birth	Ernest Lacoste	Undetermined location	Recensement du Canada, 1881	abt. 1872 Birth Ernest Lacoste Undetermined location (Recensement du Canada, 1881 )
1881	Census	Ernest Lacoste	Saint-Hubert, QC	Recensement du Canada, 1881	1881 Census Ernest Lacoste Saint-Hubert, QC (Recensement du Canada, 1881 )
1881	Census	Ernest Lacoste	Saint-Athanase, QC	Recensement du Canada, 1881	1881 Census Ernest Lacoste Saint-Athanase, QC (Recensement du Canada, 1881 )
abt. 1884	Birth	Ernest Lacoste	Undetermined location	Recensement du Canada, 1931	abt. 1884 Birth Ernest Lacoste Undetermined location (Recensement du Canada, 1931)
abt. 1888	Birth	Ernest Lacoste	Undetermined location	Recensement du Canada, 1891	abt. 1888 Birth Ernest Lacoste Undetermined location (Recensement du Canada, 1891)
abt. 1889	Birth	Ernest Lacoste	Undetermined location	Recensement du Canada, 1891	abt. 1889 Birth Ernest Lacoste Undetermined location (Recensement du Canada, 1891)
1890	Marriage	Gaspard-Ernest Lacoste & Marie-Exina Choquette	Saint-Alexandre, Qc	Vital records	1890 Marriage Gaspard-Ernest Lacoste & Marie-Exina Choquette Saint-Alexandre, Qc (Vital records)
1891	Census	Ernest Lacoste	St-Hubert, QC	Recensement du Canada, 1891	1891 Census Ernest Lacoste St-Hubert, QC (Recensement du Canada, 1891)
1891	Census	Ernest Lacoste & Hermine Lacoste	St-Alexandre, QC	Recensement du Canada, 1891	1891 Census Ernest Lacoste & Hermine Lacoste St-Alexandre, QC (Recensement du Canada, 1891)
1891	Census	Ernest Lacoste	L'Ange-Gardien, QC	Recensement du Canada, 1891	1891 Census Ernest Lacoste L'Ange-Gardien, QC (Recensement du Canada, 1891)
1891	Census	Ernest Lacoste	Farnham (Town), QC	Recensement du Canada, 1891	1891 Census Ernest Lacoste Farnham (Town), QC (Recensement du Canada, 1891)
abt. 1902	Birth	Ernest Lacoste	Undetermined location	Recensement du Canada, 1931	abt. 1902 Birth Ernest Lacoste Undetermined location (Recensement du Canada, 1931)
1909	Marriage	Ernest Lacasse & Clara Dore	Sudbury, On	Vital records	1909 Marriage Ernest Lacasse & Clara Dore Sudbury, On (Vital records)
abt. 1922	Birth	Ernest Lacoste	Undetermined location	Recensement du Canada, 1931	abt. 1922 Birth Ernest Lacoste Undetermined location (Recensement du Canada, 1931)
abt. 1923	Marriage	Louis-Ernest Lacoste & Rose Gallard	Undetermined location	Vital records	abt. 1923 Marriage Louis-Ernest Lacoste & Rose Gallard Undetermined location (Vital records)
1923	Marriage	Louis-Ernest Lacoste & Cloriza Roussel	Montreal, Qc	Vital records	1923 Marriage Louis-Ernest Lacoste & Cloriza Roussel Montreal, Qc (Vital records)
1926	Marriage	Ernest Lacoste & Beatrice Auger	Blezard-Valley, On	Vital records	1926 Marriage Ernest Lacoste & Beatrice Auger Blezard-Valley, On (Vital records)
1931	Census	Ernest Lacoste & Beatrice Lacoste	Cochrane (Ville), ON	Recensement du Canada, 1931	1931 Census Ernest Lacoste & Beatrice Lacoste Cochrane (Ville), ON (Recensement du Canada, 1931)
1931	Census	Ernest Lacoste	Cowansville (Village), QC	Recensement du Canada, 1931	1931 Census Ernest Lacoste Cowansville (Village), QC (Recensement du Canada, 1931)
1931	Census	Ernest Lacoste & Rochel Lacoste	Lachute (Village), QC	Recensement du Canada, 1931	1931 Census Ernest Lacoste & Rochel Lacoste Lachute (Village), QC (Recensement du Canada, 1931)
1935	Marriage	Ernest Lacoste & Marie-Claire Bourcier	Espanola, On	Vital records	1935 Marriage Ernest Lacoste & Marie-Claire Bourcier Espanola, On (Vital records)
abt. 1939	Marriage	Ernest Lacoste & Beatrice Auger	Undetermined location	Vital records	abt. 1939 Marriage Ernest Lacoste & Beatrice Auger Undetermined location (Vital records)
1949	Marriage	Ernest Lacoste & Therese Belisle	Cowansville, Qc	Vital records	1949 Marriage Ernest Lacoste & Therese Belisle Cowansville, Qc (Vital records)
1960	Marriage	Ernest Lacoste & Therese Belisle	Cowansville, Qc	Vital records	1960 Marriage Ernest Lacoste & Therese Belisle Cowansville, Qc (Vital records)

Obituary of Ernest Lacoste (1922 - 2014)

Ernest Lacoste, born in 1922, spouse of Mederise Tétreault, father of Lise, Claude and Réal, died on September 26, 2014 at 92 years old.

Obituary: Ernest Lacoste 1922-2014 À l’Hôpital B.M.P. de Cowansville, le 26 septembre 2014, à l’âge de 92 ans, est décédé monsieur Ernest Lacoste, époux de feu madame Thérèse Bélisle et en seconde noce de feu Mederise Tétreault. Il laisse dans le deuil ses enfants : Lise (Marcel Gaudreau), Claude ( Liane [...]

What are the most common first names in Lacoste family?

The most popular first names associated with the Lacoste surname.

Joseph	Louis	Pierre	Therese
Marie	Andre	Madeleine	Cecile
Antoine	Charles	Louise	Arthur
Marcel	Paul	Rene	Roger
Charlotte	Lucien	Jean	Denis

The most popular first names associated with the Lacoste surname.

Joseph	Louis
Pierre	Therese
Marie	Andre
Madeleine	Cecile
Antoine	Charles
Louise	Arthur
Marcel	Paul
Rene	Roger
Charlotte	Lucien
Jean	Denis

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

Updated: 2025-05-20

Ernest Lacoste: Genealogy, Obituaries, Marriages, Births

Obituary of Ernest Lacoste (1922 - 2014)

What are the most common first names in Lacoste family?