Catherine Demers-Dumay: Genealogy, Obituaries, Marriages, Births

Catherine Demers-Dumay is documented in 98 historical records spanning 1654-2014 across 34 cities — including La-Prairie, Montreal, Bernieres-Saint-Nicolas, Sainte-Genevieve, Pointe-Claire, Saint-Hyacinthe, Longueuil, Levis, Laval, and Saint-Constant. Sources include 5 births, 22 baptism records, 3 censuses, 55 marriage records, 11 burial records, and 2 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 Catherine Demers-Dumay through these records — start uncovering your ancestors and build your complete family tree with Catherine Demers-Dumay today.

Year Type Subject Location Source Results

1654

Baptism

Catherine Demers

Vital records

1654

Baptism

(Vital records)

1654

Baptism

Catherine Demers-Dumais

Vital records

1654

Baptism

(Vital records)

1654

Baptism

Catherine Dumay

Vital records

1654

Baptism

(Vital records)

1654

Baptism

Catherine-Dumets Demers

Vital records

1654

Baptism

(Vital records)

1654

Baptism

Marie-Catherine Demers

Vital records

1654

Baptism

(Vital records)

1654

Burial

Catherine Demers

Vital records

1654

Burial

(Vital records)

1654

Burial

Catherine Demers-Dumais

Vital records

1654

Burial

(Vital records)

1654

Burial

Catherine Dumay

Vital records

1654

Burial

(Vital records)

1654

Burial

Catherine-Dumets Demers

Vital records

1654

Burial

(Vital records)

1654

Burial

Marie-Catherine Demers

Vital records

1654

Burial

(Vital records)

abt. 1672

Marriage

Francois Joyan-Joyau & Catherine Dumay-May

Undetermined location

Vital records

abt. 1672

Marriage

Undetermined location

(Vital records)

1675

Baptism

Catherine Demers-Dumets

Vital records

1675

Baptism

(Vital records)

1675

Baptism

Catherine Dumay-Demers

Vital records

1675

Baptism

(Vital records)

1675

Baptism

Catherine-Dumay Demers

Vital records

1675

Baptism

(Vital records)

1675

Baptism

Catherine Demers-Dumay

Vital records

1675

Baptism

(Vital records)

1693

Burial

Catherine Dumay-Demers

Vital records

1693

Burial

(Vital records)

1693

Burial

Catherine-Dumay Demers

Vital records

1693

Burial

(Vital records)

1693

Burial

Catherine Demers-Dumay

Vital records

1693

Burial

(Vital records)

1693

Burial

Catherine Demers-Dumets

Vital records

1693

Burial

(Vital records)

1698

Baptism

Marie-Catherine Demers-Dumais

Vital records

1698

Baptism

(Vital records)

1698

Baptism

Catherine-Marie Demers

Vital records

1698

Baptism

(Vital records)

1708

Marriage

Pierre Payet-St-Amour & Catherine Demers

Montreal, Qc

Vital records

1708

Marriage

Montreal, Qc

(Vital records)

1713

Marriage

Pierre Hubert-Lacroix & Catherine Demers

Montreal, Qc

Vital records

1713

Marriage

Montreal, Qc

(Vital records)

1714

Marriage

Jean Laroche & Catherine Demers

La-Prairie, Qc

Vital records

1714

Marriage

La-Prairie, Qc

(Vital records)

1726

Marriage

Guillaume Soucy & Catherine Demers

La-Prairie, Qc

Vital records

1726

Marriage

La-Prairie, Qc

(Vital records)

abt. 1726

Marriage

Jean-Baptiste Laroche & Marie-Catherine Dumay-Demers

Undetermined location

Vital records

abt. 1726

Marriage

Undetermined location

(Vital records)

1728

Marriage

Joseph Poirier & Marie-Catherine Demers

Montreal, Qc

Vital records

1728

Marriage

Montreal, Qc

(Vital records)

1736

Burial

Marie-Catherine Demers-Dumais

La-Prairie, QC

Vital records

1736

Burial

La-Prairie, QC

(Vital records)

1738

Baptism

Marie-Catherine Demers-Dumay

Vital records

1738

Baptism

(Vital records)

1741

Baptism

Me-Catherine Demers

Vital records

1741

Baptism

(Vital records)

1747

Marriage

Jacques Deniau & Marie-Catherine Demers

Longueuil, Qc

Vital records

1747

Marriage

Longueuil, Qc

(Vital records)

abt. 1757

Marriage

Francois Poirier & Marie-Catherine Demers

Undetermined location

Vital records

abt. 1757

Marriage

Undetermined location

(Vital records)

abt. 1758

Marriage

Jean-Baptiste Gervais & M. -Anne Demers

Undetermined location

Vital records

abt. 1758

Marriage

Undetermined location

(Vital records)

1759

Marriage

Jean-Baptiste Proulx & Marie-Catherine Demers-Dumais

Sainte-Genevieve, Qc

Vital records

1759

Marriage

Sainte-Genevieve, Qc

(Vital records)

1760

Marriage

Joseph Roussin & Catherine Demers

La-Prairie, Qc

Vital records

1760

Marriage

La-Prairie, Qc

(Vital records)

1763

Baptism

Catherine-Judith Demers-Dumais

Vital records

1763

Baptism

(Vital records)

1764

Marriage

Eustache Brunet & Catherine Demers-Dumay

Pointe-Claire, Qc

Vital records

1764

Marriage

Pointe-Claire, Qc

(Vital records)

1764

Marriage

Eustache Brunet-Letang & Catherine Demers-Dumay

Pointe-Claire, Qc

Vital records

1764

Marriage

Pointe-Claire, Qc

(Vital records)

1764

Marriage

Antoine-Hyacinthe Frechet & Catherine Demers

Bernieres-Saint-Nicolas, Qc

Vital records

1764

Marriage

Bernieres-Saint-Nicolas, Qc

(Vital records)

1764

Marriage

Hyacinthe Frechette & Marie-Catherine Demers

Bernieres-Saint-Nicolas, Qc

Vital records

1764

Marriage

Bernieres-Saint-Nicolas, Qc

(Vital records)

1772

Baptism

Catherine-Amable Demers

Sainte-Genevieve, QC

Vital records

1772

Baptism

Sainte-Genevieve, QC

(Vital records)

1780

Marriage

Joseph Begin & Catherine Demers

Levis, Qc

Vital records

1780

Marriage

Levis, Qc

(Vital records)

1780

Marriage

Charles Demers & Catherine-Judith Demers

Bernieres-Saint-Nicolas, Qc

Vital records

1780

Marriage

Bernieres-Saint-Nicolas, Qc

(Vital records)

1786

Marriage

Charles Sarault & Catherine Demerce-Demers

Montreal, Qc

Vital records

1786

Marriage

Montreal, Qc

(Vital records)

1793

Marriage

Raphael Demers-Dumais & Marie-Catherine Demers

La-Prairie, Qc

Vital records

1793

Marriage

La-Prairie, Qc

(Vital records)

abt. 1798

Birth

Catherine Demers

Undetermined location

Recensement du Canada, 1881

abt. 1798

Birth

Undetermined location

(Recensement du Canada, 1881 )

1808

Marriage

Alexis Patenaude & Catherine Demers

Montreal, Qc

Vital records

1808

Marriage

Montreal, Qc

(Vital records)

1818

Marriage

Pierre Lorrain & Catherine Demers

Laval, Qc

Vital records

1818

Marriage

Laval, Qc

(Vital records)

1818

Marriage

Louis Viau & Catherine Demers

Saint-Constant, Qc

Vital records

1818

Marriage

Saint-Constant, Qc

(Vital records)

1820

Marriage

Jacques Labrosse & Catherine Demers

Pierrefonds, Qc

Vital records

1820

Marriage

Pierrefonds, Qc

(Vital records)

1823

Marriage

Joseph Langelier & Catherine Demers

Saint-Hyacinthe, Qc

Vital records

1823

Marriage

Saint-Hyacinthe, Qc

(Vital records)

1824

Marriage

Antoine Proulx & Catherine Demers

Baie-Du-Febvre, Qc

Vital records

1824

Marriage

Baie-Du-Febvre, Qc

(Vital records)

abt. 1824

Marriage

Joseph Pinsonneault & Catherine Demers

Undetermined location

Vital records

abt. 1824

Marriage

Undetermined location

(Vital records)

1826

Marriage

Jacques Beauchamp & Catherine Demers-Dumet

Saint-Eustache, Qc

Vital records

1826

Marriage

Saint-Eustache, Qc

(Vital records)

1826

Marriage

Jean-Baptiste Beauvais & Catherine Demers

Saint-Luc, Qc

Vital records

1826

Marriage

Saint-Luc, Qc

(Vital records)

1833

Marriage

Louis-Paul Frechette & Esther-Catherine Demers

Bernieres-Saint-Nicolas, Qc

Vital records

1833

Marriage

Bernieres-Saint-Nicolas, Qc

(Vital records)

1835

Marriage

Louis Cardinal & Catherine Demers

Sainte-Genevieve, Qc

Vital records

1835

Marriage

Sainte-Genevieve, Qc

(Vital records)

1838

Baptism

Catherine-Philomene Demers

La-Prairie, QC

Vital records

1838

Baptism

La-Prairie, QC

(Vital records)

1842

Marriage

Hubert Paquet & Catherine Demers

L'acadie, Qc

Vital records

1842

Marriage

L'acadie, Qc

(Vital records)

1847

Marriage

Jacques Brosseau & Catherine Demers

La-Prairie, Qc

Vital records

1847

Marriage

La-Prairie, Qc

(Vital records)

abt. 1851

Birth

Katherine Demers

Undetermined location

Recensement du Canada, 1931

abt. 1851

Birth

Undetermined location

(Recensement du Canada, 1931)

1856

Marriage

Octave Rambert-St-Martin & Catherine Demers-Dumais

Montreal, Qc

Vital records

1856

Marriage

Montreal, Qc

(Vital records)

abt. 1857

Marriage

Stephen Jolin & Catherine Demers

Undetermined location

Vital records

abt. 1857

Marriage

Undetermined location

(Vital records)

1860

Marriage

Thomas Morel & Catherine Demers

Sainte-Henedine, Qc

Vital records

1860

Marriage

Sainte-Henedine, Qc

(Vital records)

1861

Marriage

Thomas Roy & Marie-Catherine Demers

Laurierville, Qc

Vital records

1861

Marriage

Laurierville, Qc

(Vital records)

1863

Marriage

Honore Dion & Catherine Demers

Bernieres-Saint-Nicolas, Qc

Vital records

1863

Marriage

Bernieres-Saint-Nicolas, Qc

(Vital records)

1871

Baptism

Marie-Catherine-Floride Demers

La-Prairie, QC

Vital records

1871

Baptism

La-Prairie, QC

(Vital records)

abt. 1873

Birth

Mary-Katherine Demers

Undetermined location

Recensement du Canada, 1931

abt. 1873

Birth

Undetermined location

(Recensement du Canada, 1931)

1879

Marriage

Jean-Baptiste Beauvais & Hermine Demers

La-Prairie, Qc

Vital records

1879

Marriage

La-Prairie, Qc

(Vital records)

1881

Census

Catherine Demers

Beauharnois (Ville), QC

Recensement du Canada, 1881

1881

Census

Beauharnois (Ville), QC

(Recensement du Canada, 1881 )

1883

Marriage

Joseph Karnan & Catherine Dumay

Laconia, Nh

Vital records

1883

Marriage

Laconia, Nh

(Vital records)

1883

Marriage

Elzear Frechette & Catherine Demers

Sillery, Qc

Vital records

1883

Marriage

Sillery, Qc

(Vital records)

abt. 1890

Marriage

Treffle Brunet & Denise-Catherine Demers

Undetermined location

Vital records

abt. 1890

Marriage

Undetermined location

(Vital records)

1890

Marriage

Ralph-Merry Chase & Catherine Demers

Magog, Qc

Vital records

1890

Marriage

Magog, Qc

(Vital records)

abt. 1894

Marriage

Treffle Brunet & Catherine Demers

Undetermined location

Vital records

abt. 1894

Marriage

Undetermined location

(Vital records)

abt. 1896

Marriage

Charles Labreche & Catherine Demers

Undetermined location

Vital records

abt. 1896

Marriage

Undetermined location

(Vital records)

abt. 1898

Birth

Caterine Demers

Undetermined location

Recensement du Canada, 1931

abt. 1898

Birth

Undetermined location

(Recensement du Canada, 1931)

abt. 1907

Marriage

Thomas Roy & Catherine Demers

Undetermined location

Vital records

abt. 1907

Marriage

Undetermined location

(Vital records)

1912

Baptism

Marie-Louise-Lucie-Catherine Demers

Saint-Placide, QC

Vital records

1912

Baptism

Saint-Placide, QC

(Vital records)

1925

Marriage

Achille Laroche & Catherine Demers

Saint-Agapit, Qc

Vital records

1925

Marriage

Saint-Agapit, Qc

(Vital records)

abt. 1926

Birth

June-Katherine Demers

Undetermined location

Recensement du Canada, 1931

abt. 1926

Birth

Undetermined location

(Recensement du Canada, 1931)

1931

Census

June-Katherine Demers

[Sans nom], SK

Recensement du Canada, 1931

1931

Census

[Sans nom], SK

(Recensement du Canada, 1931)

1931

Census

Katherine Demers

Vancouver (Cite), C-B

Recensement du Canada, 1931

1931

Census

Vancouver (Cite), C-B

(Recensement du Canada, 1931)

abt. 1945

Marriage

Ernest Demers & Catherine Demers

Undetermined location

Vital records

abt. 1945

Marriage

Undetermined location

(Vital records)

1946

Marriage

Marcel Desmarais & Jacqueline-Catherine Demers

Saint-Pierre, Qc

Vital records

1946

Marriage

Saint-Pierre, Qc

(Vital records)

1954

Burial

Albina-Catherine Demers

Saint-Hyacinthe, QC

Vital records

1954

Burial

Saint-Hyacinthe, QC

(Vital records)

abt. 1961

Marriage

Clarence-Lucas Herron & Catherine-Marie Demers

Undetermined location

Vital records

abt. 1961

Marriage

Undetermined location

(Vital records)

1967

Marriage

Patrick Breton & Catherine Demers

Val-Alain, Qc

Vital records

1967

Marriage

Val-Alain, Qc

(Vital records)

1968

Marriage

Richard Gelinas & Catherine Demers

Derry, Nh

Vital records

1968

Marriage

Derry, Nh

(Vital records)

1971

Marriage

David Wilbur & Katherine Demers

Jay, Me

Vital records

1971

Marriage

Jay, Me

(Vital records)

1972

Marriage

Roger Guitard & Catherine Demers

Larder-Lake, On

Vital records

1972

Marriage

Larder-Lake, On

(Vital records)

1974

Marriage

Alcide Maillet & Catherine-Ann Demers

Pincourt, Qc

Vital records

1974

Marriage

Pincourt, Qc

(Vital records)

1982

Baptism

Marie-Audrey-Catherine Demers

Bethanie, QC

Vital records

1982

Baptism

Bethanie, QC

(Vital records)

1985

Baptism

M. Colette-Catherine Demers

Black-Lake, QC

Vital records

1985

Baptism

Black-Lake, QC

(Vital records)

1985

Baptism

Marie-Nicole-Catherine Demers

Saint-Hubert, QC

Vital records

1985

Baptism

Saint-Hubert, QC

(Vital records)

1991

Baptism

Marie-Lucie-Catherine Demers

Lennoxville, QC

Vital records

1991

Baptism

Lennoxville, QC

(Vital records)

Obituary of Catherine Demers ( - 2009)

Catherine Demers, spouse of Clarence Herron, mother of David, Donald, Patricia and Maureen, died on February 13, 2009.

Obituary: HERRON, Catherine (nee Demers) 1916-2009 Passed away peacefully at the West Island Palliative Care Residence on February 13, 2009 at the age of ninety-two. Beloved wife of the late Clarence. Loving and dedicated mother of the late David, Donald (Andrea), Patricia and Maureen (Paul). Cherished grandmother of Caroline, Bryce, Jennifer, [...]

Register to see full record


Obituary of Catherine-Marie Demers (1928 - 2014)

Catherine-Marie Demers, born in 1928, died on February 8, 2014 at 86 years old.

Obituary: DEMERS, CATHERINE MARIE - 86, of Gardiner, Feb. 8, 2014. Mass of Christian Burial, Feb. 15, 11 a.m., St. Joseph Catholic Church, Gardiner. Staples Funeral Home, Gardiner.

Register to see full record


What are the most common first names in Demers-Dumay family?

The most popular first names associated with the Demers-Dumay surname.

These percentages represent the proportion of all genealogy records with the Demers-Dumay who bear each given name, based on the 91 available.

Updated: 

Quebec records on MyHeritage



Copyright©2026

Last update: 2025-05-20

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