John Coss Genealogy: 89 obituaries, marriages, births, burials (1831-2015)

John Coss is documented in 89 historical records spanning 1831-2015 across 27 cities — including Winnipeg, Saint-Colomb-de-Sillery, Prince Albert, Quebec, Dauphin, Saskatchewan, Halifax, Saint-Jean, Murray, and Sainte-Foy. Sources include 37 births, 39 censuses, 8 marriage records, and 5 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 John Coss through these records — start uncovering your ancestors and build your complete family tree with John Coss today.

Year	Type	Subject	Location	Source	Results
1831	Census	John Coss	Saint-Jean, Bas Canada	Recensement de 1831, Bas-Canada (Québec)	1831 Census John Coss Saint-Jean, Bas Canada (Recensement de 1831, Bas-Canada (Québec) )
abt. 1834	Marriage	John Coss & Mary Kelly	Undetermined location	Vital records	abt. 1834 Marriage John Coss & Mary Kelly Undetermined location (Vital records)
1842	Census	John Cooss	Murray, Haut Canada	Recensement de 1842, Canada-Ouest (Ontario)	1842 Census John Cooss Murray, Haut Canada (Recensement de 1842, Canada-Ouest (Ontario) )
abt. 1848	Birth	John Coss	Undetermined location	Recensement du Canada, 1881	abt. 1848 Birth John Coss Undetermined location (Recensement du Canada, 1881 )
abt. 1849	Birth	John Coss	Undetermined location	Recensement du Canada, 1891	abt. 1849 Birth John Coss Undetermined location (Recensement du Canada, 1891)
1851	Marriage	John Coss & Jane McClintock	Sainte-Foy, Qc	Vital records	1851 Marriage John Coss & Jane McClintock Sainte-Foy, Qc (Vital records)
abt. 1851	Marriage	John Coss & Bridget Cassy	Undetermined location	Vital records	abt. 1851 Marriage John Coss & Bridget Cassy Undetermined location (Vital records)
abt. 1854	Birth	John Cosc	Undetermined location	Recensement du Canada, 1881	abt. 1854 Birth John Cosc Undetermined location (Recensement du Canada, 1881 )
abt. 1859	Birth	John Koss	Undetermined location	Recensement du Canada, 1931	abt. 1859 Birth John Koss Undetermined location (Recensement du Canada, 1931)
abt. 1860	Birth	John Cos	Undetermined location	Recensement du Canada, 1881	abt. 1860 Birth John Cos Undetermined location (Recensement du Canada, 1881 )
abt. 1866	Birth	John Coz	Undetermined location	Recensement du Canada, 1891	abt. 1866 Birth John Coz Undetermined location (Recensement du Canada, 1891)
abt. 1869	Birth	John Cos	Undetermined location	Recensement du Canada, 1881	abt. 1869 Birth John Cos Undetermined location (Recensement du Canada, 1881 )
1873	Marriage	John Coss & Margaret Burns	Sillery, Qc	Vital records	1873 Marriage John Coss & Margaret Burns Sillery, Qc (Vital records)
abt. 1876	Birth	John Kos	Undetermined location	Recensement du Canada, 1931	abt. 1876 Birth John Kos Undetermined location (Recensement du Canada, 1931)
abt. 1877	Birth	John Koss	Undetermined location	Recensement canadien des provinces des prairies, 1926	abt. 1877 Birth John Koss Undetermined location (Recensement canadien des provinces des prairies, 1926)
abt. 1878	Birth	William-John Coss	Undetermined location	Recensement du Canada, 1881	abt. 1878 Birth William-John Coss Undetermined location (Recensement du Canada, 1881 )
abt. 1878	Birth	William-John Coss	Undetermined location	Recensement du Canada, 1931	abt. 1878 Birth William-John Coss Undetermined location (Recensement du Canada, 1931)
abt. 1878	Birth	John Koss	Undetermined location	Recensement du Canada, 1931	abt. 1878 Birth John Koss Undetermined location (Recensement du Canada, 1931)
abt. 1878	Birth	John Kosk	Undetermined location	Recensement du Canada, 1931	abt. 1878 Birth John Kosk Undetermined location (Recensement du Canada, 1931)
abt. 1879	Birth	John Koss	Undetermined location	Recensement du Canada, 1881	abt. 1879 Birth John Koss Undetermined location (Recensement du Canada, 1881 )
1881	Census	John Coss & Margaret Coss	Saint-Colomb-de-Sillery, QC	Recensement du Canada, 1881	1881 Census John Coss & Margaret Coss Saint-Colomb-de-Sillery, QC (Recensement du Canada, 1881 )
1881	Census	John Koss	Oxford Nord, ON	Recensement du Canada, 1881	1881 Census John Koss Oxford Nord, ON (Recensement du Canada, 1881 )
1881	Census	John Cos	Quartier Saint-Laurent, QC	Recensement du Canada, 1881	1881 Census John Cos Quartier Saint-Laurent, QC (Recensement du Canada, 1881 )
1881	Census	William-John Coss	Saint-Colomb-de-Sillery, QC	Recensement du Canada, 1881	1881 Census William-John Coss Saint-Colomb-de-Sillery, QC (Recensement du Canada, 1881 )
1881	Census	John Cos	Sydney Nord, NÉ	Recensement du Canada, 1881	1881 Census John Cos Sydney Nord, NÉ (Recensement du Canada, 1881 )
1881	Census	John Cosc & Catherine Cosc	Quartier Saint-Lawrence, ON	Recensement du Canada, 1881	1881 Census John Cosc & Catherine Cosc Quartier Saint-Lawrence, ON (Recensement du Canada, 1881 )
abt. 1886	Birth	John Koss	Undetermined location	Recensement du Canada, 1931	abt. 1886 Birth John Koss Undetermined location (Recensement du Canada, 1931)
abt. 1887	Birth	John-Henry Coz	Undetermined location	Recensement du Canada, 1931	abt. 1887 Birth John-Henry Coz Undetermined location (Recensement du Canada, 1931)
abt. 1889	Birth	John Koss	Undetermined location	Recensement du Canada, 1931	abt. 1889 Birth John Koss Undetermined location (Recensement du Canada, 1931)
abt. 1889	Birth	John Koss	Undetermined location	Recensement du Canada, 1931	abt. 1889 Birth John Koss Undetermined location (Recensement du Canada, 1931)
abt. 1890	Birth	John Koss	Undetermined location	Recensement canadien des provinces des prairies, 1926	abt. 1890 Birth John Koss Undetermined location (Recensement canadien des provinces des prairies, 1926)
1891	Census	John Coz	Prince Albert, TNO	Recensement du Canada, 1891	1891 Census John Coz Prince Albert, TNO (Recensement du Canada, 1891)
1891	Census	John Coss & Margaret Coss	St-Colomb-de-Sillery, QC	Recensement du Canada, 1891	1891 Census John Coss & Margaret Coss St-Colomb-de-Sillery, QC (Recensement du Canada, 1891)
abt. 1892	Birth	John Coss	Undetermined location	Recensement du Canada, 1931	abt. 1892 Birth John Coss Undetermined location (Recensement du Canada, 1931)
abt. 1893	Birth	John Koss	Undetermined location	Recensement canadien des provinces des prairies, 1926	abt. 1893 Birth John Koss Undetermined location (Recensement canadien des provinces des prairies, 1926)
abt. 1893	Birth	John-J Koss	Undetermined location	Recensement canadien des provinces des prairies, 1926	abt. 1893 Birth John-J Koss Undetermined location (Recensement canadien des provinces des prairies, 1926)
abt. 1893	Birth	John Koss	Undetermined location	Recensement du Canada, 1931	abt. 1893 Birth John Koss Undetermined location (Recensement du Canada, 1931)
abt. 1900	Birth	John Coss	Undetermined location	Recensement canadien des provinces des prairies, 1926	abt. 1900 Birth John Coss Undetermined location (Recensement canadien des provinces des prairies, 1926)
abt. 1902	Birth	John Coss	Undetermined location	Recensement du Canada, 1931	abt. 1902 Birth John Coss Undetermined location (Recensement du Canada, 1931)
abt. 1904	Birth	John-Alexander Koss	Undetermined location	Recensement du Canada, 1931	abt. 1904 Birth John-Alexander Koss Undetermined location (Recensement du Canada, 1931)
1906	Marriage	William-John Coss & Rose-De-Lima Lauzon	Quebec, Qc	Vital records	1906 Marriage William-John Coss & Rose-De-Lima Lauzon Quebec, Qc (Vital records)
abt. 1910	Birth	John Koss	Undetermined location	Recensement du Canada, 1931	abt. 1910 Birth John Koss Undetermined location (Recensement du Canada, 1931)
abt. 1911	Birth	Alexander-John Coz	Undetermined location	Recensement du Canada, 1931	abt. 1911 Birth Alexander-John Coz Undetermined location (Recensement du Canada, 1931)
abt. 1911	Birth	John Koss	Undetermined location	Recensement canadien des provinces des prairies, 1926	abt. 1911 Birth John Koss Undetermined location (Recensement canadien des provinces des prairies, 1926)
abt. 1912	Birth	John Koss	Undetermined location	Recensement du Canada, 1931	abt. 1912 Birth John Koss Undetermined location (Recensement du Canada, 1931)
abt. 1916	Marriage	Jean-Baptiste-Bolduc Coss & Sarah Bolduc	Undetermined location	Vital records	abt. 1916 Marriage Jean-Baptiste-Bolduc Coss & Sarah Bolduc Undetermined location (Vital records)
abt. 1917	Birth	Edward-John Coss	Undetermined location	Recensement du Canada, 1931	abt. 1917 Birth Edward-John Coss Undetermined location (Recensement du Canada, 1931)
abt. 1918	Birth	John Koss	Undetermined location	Recensement du Canada, 1931	abt. 1918 Birth John Koss Undetermined location (Recensement du Canada, 1931)
abt. 1918	Birth	John Koss	Undetermined location	Recensement canadien des provinces des prairies, 1926	abt. 1918 Birth John Koss Undetermined location (Recensement canadien des provinces des prairies, 1926)
abt. 1920	Birth	John-James Cosk	Undetermined location	Recensement du Canada, 1931	abt. 1920 Birth John-James Cosk Undetermined location (Recensement du Canada, 1931)
abt. 1921	Marriage	John Koos & Margaret Laszlo	Undetermined location	Vital records	abt. 1921 Marriage John Koos & Margaret Laszlo Undetermined location (Vital records)
abt. 1923	Birth	John Koss	Undetermined location	Recensement du Canada, 1931	abt. 1923 Birth John Koss Undetermined location (Recensement du Canada, 1931)
abt. 1925	Birth	John Coos	Undetermined location	Recensement du Canada, 1931	abt. 1925 Birth John Coos Undetermined location (Recensement du Canada, 1931)
1926	Census	John Koss	Prince Albert, SK	Recensement canadien des provinces des prairies, 1926	1926 Census John Koss Prince Albert, SK (Recensement canadien des provinces des prairies, 1926)
1926	Census	John-J Koss	Winnipeg (Ville), MB	Recensement canadien des provinces des prairies, 1926	1926 Census John-J Koss Winnipeg (Ville), MB (Recensement canadien des provinces des prairies, 1926)
1926	Census	John Koss	Dauphin, MB	Recensement canadien des provinces des prairies, 1926	1926 Census John Koss Dauphin, MB (Recensement canadien des provinces des prairies, 1926)
1926	Census	John Koss & Katie Koss	Vegreville, AB	Recensement canadien des provinces des prairies, 1926	1926 Census John Koss & Katie Koss Vegreville, AB (Recensement canadien des provinces des prairies, 1926)
1926	Census	John Coss	Brandon, MB	Recensement canadien des provinces des prairies, 1926	1926 Census John Coss Brandon, MB (Recensement canadien des provinces des prairies, 1926)
1926	Census	John Koss & Mary Koss	Dauphin, MB	Recensement canadien des provinces des prairies, 1926	1926 Census John Koss & Mary Koss Dauphin, MB (Recensement canadien des provinces des prairies, 1926)
1926	Census	John Koss & Lydia Koss	Selkirk (Ville), MB	Recensement canadien des provinces des prairies, 1926	1926 Census John Koss & Lydia Koss Selkirk (Ville), MB (Recensement canadien des provinces des prairies, 1926)
abt. 1927	Birth	John Kozn	Undetermined location	Recensement du Canada, 1931	abt. 1927 Birth John Kozn Undetermined location (Recensement du Canada, 1931)
1931	Census	John Koss & Katherine Koss	[Sans nom], AB	Recensement du Canada, 1931	1931 Census John Koss & Katherine Koss [Sans nom], AB (Recensement du Canada, 1931)
1931	Census	William-John Coss & Delinna Coss	Quebec (Cite), QC	Recensement du Canada, 1931	1931 Census William-John Coss & Delinna Coss Quebec (Cite), QC (Recensement du Canada, 1931)
1931	Census	John Kozn	[Sans nom], MB	Recensement du Canada, 1931	1931 Census John Kozn [Sans nom], MB (Recensement du Canada, 1931)
1931	Census	John Koss	[Sans nom], AB	Recensement du Canada, 1931	1931 Census John Koss [Sans nom], AB (Recensement du Canada, 1931)
1931	Census	John Coss	[Sans nom], MB	Recensement du Canada, 1931	1931 Census John Coss [Sans nom], MB (Recensement du Canada, 1931)
1931	Census	John Koss	[Sans nom], MB	Recensement du Canada, 1931	1931 Census John Koss [Sans nom], MB (Recensement du Canada, 1931)
1931	Census	John Koss & Jessie Koss	Winnipeg (Cite), MB	Recensement du Canada, 1931	1931 Census John Koss & Jessie Koss Winnipeg (Cite), MB (Recensement du Canada, 1931)
1931	Census	John Coos	North York (Canton), ON	Recensement du Canada, 1931	1931 Census John Coos North York (Canton), ON (Recensement du Canada, 1931)
1931	Census	John Coss	Niagara Falls (Cite), ON	Recensement du Canada, 1931	1931 Census John Coss Niagara Falls (Cite), ON (Recensement du Canada, 1931)
1931	Census	John Koss & Jeanette Ross	[Sans nom], ON	Recensement du Canada, 1931	1931 Census John Koss & Jeanette Ross [Sans nom], ON (Recensement du Canada, 1931)
1931	Census	Edward-John Coss	Peterborough (Cite), ON	Recensement du Canada, 1931	1931 Census Edward-John Coss Peterborough (Cite), ON (Recensement du Canada, 1931)
1931	Census	John Kos & Helen Kos	New Toronto (Ville), ON	Recensement du Canada, 1931	1931 Census John Kos & Helen Kos New Toronto (Ville), ON (Recensement du Canada, 1931)
1931	Census	John Koss	[Sans nom], ON	Recensement du Canada, 1931	1931 Census John Koss [Sans nom], ON (Recensement du Canada, 1931)
1931	Census	John Koss	Saskatchewan, SK	Recensement du Canada, 1931	1931 Census John Koss Saskatchewan, SK (Recensement du Canada, 1931)
1931	Census	John-James Cosk	Dunnville (Ville), ON	Recensement du Canada, 1931	1931 Census John-James Cosk Dunnville (Ville), ON (Recensement du Canada, 1931)
1931	Census	John Koss & Annie Koss	Nepean (Canton), ON	Recensement du Canada, 1931	1931 Census John Koss & Annie Koss Nepean (Canton), ON (Recensement du Canada, 1931)
1931	Census	John-Alexander Koss	Prescott (Ville), ON	Recensement du Canada, 1931	1931 Census John-Alexander Koss Prescott (Ville), ON (Recensement du Canada, 1931)
1931	Census	John Koss & Mary Koss	[Sans nom], MB	Recensement du Canada, 1931	1931 Census John Koss & Mary Koss [Sans nom], MB (Recensement du Canada, 1931)
1931	Census	John Koss & Lydia Koss	Winnipeg (Cite), MB	Recensement du Canada, 1931	1931 Census John Koss & Lydia Koss Winnipeg (Cite), MB (Recensement du Canada, 1931)
1931	Census	Alexander-John Coz	Halifax (Cite), NÉ	Recensement du Canada, 1931	1931 Census Alexander-John Coz Halifax (Cite), NÉ (Recensement du Canada, 1931)
1931	Census	John-Henry Coz & Rose Coz	Halifax (Cite), NÉ	Recensement du Canada, 1931	1931 Census John-Henry Coz & Rose Coz Halifax (Cite), NÉ (Recensement du Canada, 1931)
1931	Census	John Kosk & Carrie Kosk	Saskatchewan, SK	Recensement du Canada, 1931	1931 Census John Kosk & Carrie Kosk Saskatchewan, SK (Recensement du Canada, 1931)
1934	Marriage	John Coss & Maria Vincent	Alexander, Mb	Vital records	1934 Marriage John Coss & Maria Vincent Alexander, Mb (Vital records)

Obituary of John-J Kos (1918 - 2010)

John-J. Kos, born in 1918, spouse of Martha Kos, father of Nancy, Kathy and Ruth Ann, died on September 17, 2010 at 91 years old.

Obituary: JOHN J.KOS, 91 PERRYSBURG, OH - John J. Kos, age 91 of Rossford and formerly of Perrysburg Township passed away peacefully on Friday, September 17, 2010 surrounded by his loving family at Hospice of Northwest Ohio in Perrysburg. He was born on November 18, 1918 in Hungary to John [...]

Obituary of John Koss

John Koss, spouse of Mary Ellen, father of Don, Jim, Tom, Oregon and Patricia, died.

Obituary: KOSS, John AlexanderOn December 22, 2013 John Alexander Koss, long time resident of Jasper, Alberta, passed away. John was born in 1933 and raised in the hamlet of Kay Dee near Luscar on the Alberta Coal Branch. Dropping out of school at an early age, he was employed by Luscar [...]

Obituary of John Coss

John Coss, father of Edward, Alice and Mary E. "dolly", died.

Obituary: COSS, John Fraser.Late of Clayfield06.01.1936 - 17.11.2014The Family and Friends of Andrew, Justin and Fraser are invited to a celebration of their Father''s life to be held at 10am on Friday 21st November 2014 in the White Lady Chapel, 270 Kelvin Grove Road, Kelvin Grove.In Lieu of Flowers donations to [...]

Obituary of John Koss (1923 - 2015)

John Koss, born in 1923, spouse of Camille Imbier, son of Michael and Helen, father of Nadine and Kevin, died on March 6, 2015 at 92 years old.

Obituary: John S. Koss, 92West Brookfield - John Koss, 92, of West Brookfield passed away on March 6, 2015 at his home. Born in Bondsville, he was the son of the late Michael and Helen (Czech) Koss. He is survived by his beloved wife of 65 years, Camille (Imbier); his son, [...]

Obituary of John Koss (1923 - 2015)

John Koss, born in 1923, spouse of Camille Imbier, son of Michael and Helen, father of Nadine and Kevin, died on March 6, 2015 at 92 years old.

Obituary: 
 John Koss, 92, of West Brookfield passed away on March 6, 2015 at his home. Born in Bondsville, he was the son of the late Michael and Helen (Czech) Koss. He is survived by his beloved wife of 65 years, Camille (Imbier), his son Kevin and wife Lisa of [...]

What are the most common first names in Coss family?

The most popular first names associated with the Coss surname.

John	Mary	James	Louis
Margaret	Bertha	Bridget	Daniel
Diana	Edward	Eileen	Elisabeth
Eliza	Elizabeth	Ellen	Frances
Gerald	Maria	Marielle	Martin

The most popular first names associated with the Coss surname.

John	Mary
James	Louis
Margaret	Bertha
Bridget	Daniel
Diana	Edward
Eileen	Elisabeth
Eliza	Elizabeth
Ellen	Frances
Gerald	Maria
Marielle	Martin

These percentages represent the proportion of all genealogy records with the Coss who bear each given name, based on the 118 available.

Updated: 2025-05-20

John Coss: Genealogy, Obituaries, Marriages, Births

Obituary of John-J Kos (1918 - 2010)

Obituary of John Koss

Obituary of John Coss

Obituary of John Koss (1923 - 2015)

Obituary of John Koss (1923 - 2015)

What are the most common first names in Coss family?