Alphonsine Theriault Genealogy: 27 obituaries, marriages, births, burials (1842-2010)

Alphonsine Theriault is documented in 27 historical records spanning 1842-2010 across 10 cities — including Saint-Arsene, Kamouraska, Saint-Omer, Padoue, Montreal, Sainte-Flavie, Plessisville, Saint-Jean-de-Matha, Sudbury, and Kensington. Sources include 4 births, 6 baptism records, 3 censuses, 10 marriage records, 3 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 Alphonsine Theriault through these records — start uncovering your ancestors and build your complete family tree with Alphonsine Theriault today.

Year	Type	Subject	Location	Source	Results
1842	Baptism	Alphonsine Terriau		Vital records	1842 Baptism Alphonsine Terriau (Vital records)
abt. 1849	Birth	Alphonsine Theriault	Undetermined location	Recensement du Canada, 1891	abt. 1849 Birth Alphonsine Theriault Undetermined location (Recensement du Canada, 1891)
1857	Baptism	Zoele-Alphonsine Theriault		Vital records	1857 Baptism Zoele-Alphonsine Theriault (Vital records)
1857	Burial	Alphonsine Theriau	Saint-Arsene, QC	Vital records	1857 Burial Alphonsine Theriau Saint-Arsene, QC (Vital records)
abt. 1859	Birth	Alphonsine Therio	Undetermined location	Recensement du Canada, 1881	abt. 1859 Birth Alphonsine Therio Undetermined location (Recensement du Canada, 1881 )
1866	Baptism	Alphonsine Theriault	Kamouraska, QC	Vital records	1866 Baptism Alphonsine Theriault Kamouraska, QC (Vital records)
abt. 1866	Birth	Alphonsine Therriault	Undetermined location	Recensement du Canada, 1881	abt. 1866 Birth Alphonsine Therriault Undetermined location (Recensement du Canada, 1881 )
1870	Burial	Alphonsine Theriault	Kamouraska, QC	Vital records	1870 Burial Alphonsine Theriault Kamouraska, QC (Vital records)
1877	Marriage	Zephirin Levesque & Marie-Alphonsine Theriault	Saint-Arsene, Qc	Vital records	1877 Marriage Zephirin Levesque & Marie-Alphonsine Theriault Saint-Arsene, Qc (Vital records)
1881	Census	Alphonsine Therriault	Sainte-Flavie, QC	Recensement du Canada, 1881	1881 Census Alphonsine Therriault Sainte-Flavie, QC (Recensement du Canada, 1881 )
1884	Baptism	Anne-Alphonsine Theriault		Vital records	1884 Baptism Anne-Alphonsine Theriault (Vital records)
abt. 1884	Birth	Alphonsine Theriaux	Undetermined location	Recensement du Canada, 1891	abt. 1884 Birth Alphonsine Theriaux Undetermined location (Recensement du Canada, 1891)
1891	Census	Alphonsine Theriaux	Plessisville, QC	Recensement du Canada, 1891	1891 Census Alphonsine Theriaux Plessisville, QC (Recensement du Canada, 1891)
abt. 1896	Marriage	Beloni Bouchard & Alphonsine Theriault	Undetermined location	Vital records	abt. 1896 Marriage Beloni Bouchard & Alphonsine Theriault Undetermined location (Vital records)
1905	Baptism	M. Alphonsine Theriault	Saint-Jean-de-Matha, QC	Vital records	1905 Baptism M. Alphonsine Theriault Saint-Jean-de-Matha, QC (Vital records)
1906	Baptism	Marguerite-Alphonsine Theriault	Saint-Omer, QC	Vital records	1906 Baptism Marguerite-Alphonsine Theriault Saint-Omer, QC (Vital records)
1906	Burial	Marguerite-Alphonsine Theriault	Saint-Omer, QC	Vital records	1906 Burial Marguerite-Alphonsine Theriault Saint-Omer, QC (Vital records)
1911	Marriage	Alexandre Raymond & Alphonsine Theriault	Sudbury, On	Vital records	1911 Marriage Alexandre Raymond & Alphonsine Theriault Sudbury, On (Vital records)
1916	Marriage	Antoine L-Italien & Alphonsine Theriault	Padoue, Qc	Vital records	1916 Marriage Antoine L-Italien & Alphonsine Theriault Padoue, Qc (Vital records)
1931	Census	Alphonsine Theriault	Kensington, QC	Recensement du Canada, 1931	1931 Census Alphonsine Theriault Kensington, QC (Recensement du Canada, 1931)
abt. 1937	Marriage	Paul Gagnon & Alphonsine Theriault	Undetermined location	Vital records	abt. 1937 Marriage Paul Gagnon & Alphonsine Theriault Undetermined location (Vital records)
abt. 1940	Marriage	Simon-Paul Gagnon & Alphonsine Theriault	Undetermined location	Vital records	abt. 1940 Marriage Simon-Paul Gagnon & Alphonsine Theriault Undetermined location (Vital records)
1942	Marriage	Marcel Dagenais & Alphonsine Theriault	Montreal, Qc	Vital records	1942 Marriage Marcel Dagenais & Alphonsine Theriault Montreal, Qc (Vital records)
abt. 1944	Marriage	Paul Savoie & Alphonsine Theriault	Undetermined location	Vital records	abt. 1944 Marriage Paul Savoie & Alphonsine Theriault Undetermined location (Vital records)
1946	Marriage	Lucien-Georges Lavoie & Alphonsine Theriault	Padoue, Qc	Vital records	1946 Marriage Lucien-Georges Lavoie & Alphonsine Theriault Padoue, Qc (Vital records)
1954	Marriage	Onil Jean & Alphonsine-Francine Theriault	Montreal, Qc	Vital records	1954 Marriage Onil Jean & Alphonsine-Francine Theriault Montreal, Qc (Vital records)

Obituary of Alphonsine Theriault (1943 - 2010)

Alphonsine Theriault, born in 1943, spouse of Barry Costello, daughter of Albert and Léocade, mother of Catherine, Ont, Annette, Daniel, Marc and N. -É, died on October 2, 2010 at 67 years old.

Obituary: Alphonsine Costello - À l’Hôpital régional de la Vallée, Kentville, N.-É., le samedi 2 octobre 2010, à l’âge de 67 ans, est décédée Alphonsine Costello, épouse de Barry Costello. Elle demeurait à New Minas, N.-É. Née à Paquetville, N.-B., elle était fille de feu Albert et Léocade Thériault. Outre son [...]

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: 2025-05-20

Alphonsine Theriault: Genealogy, Obituaries, Marriages, Births

Obituary of Alphonsine Theriault (1943 - 2010)

What are the most common first names in Theriault family?