Hello,Welcome to Just Answer and thanks for your question. Do you know if Joseph was born in Ontario?
Thanks for responding. It appears Joseph was born in Germany, and the name varied a bit in spelling originally. He was single, said he was 21 years old in the 1861 Census, which would make him born somewhere around 1839-40. It also dates his marriage to Caroline Rebecca ROE to between 1861 and the birth of their children starting in 1864. Note that age was not as important then as it is today and people sometimes would not know exactly how old they were.
Here is the pertinent census for 1861 for Chatham, Kent, Ontario, Canada West
The following (found in the 1891 census for Raleigh, Kent, Ontario) are some of the children of Joseph and Rebecca:
Walter had married Agnes MORCOM 14 Aug 1889 in Kent, Ontario and his 5 sisters were living with them (and their daughter Caroline) in 1891. That probably means Joseph and Caroline Rebecca were dead prior to 1891.
In 1867, Walter Schwemler reported the death of his sister "Louiser", age 25, of consumption on 27 Nov 1892.
Jacob Schwemmer[sic] married Maria Korhummel 23 Nov 1837 at the Catholic church in Achdorf, Waldshut, Baden, Germany. The christening of two of their children are also recorded in these church records:
(Source: Kirchenbuchduplicat, 1809-1869 for Katholische Kirche Achdorf)
The spelling "Schwemler" isn't typically German and it defaults to Schwemmer. Knowing they were Roman Catholic was a great help in sorting through possible parents. There were also variations in spelling in the Canadian census.
1871 CENSUS - Raleigh, Kent, Ontario
Joseph Swimner 30 M b Germany, Catholic
Caroline Swimner 26 F b Ontario, Wesleyan Methodist
Walter Swimner 7 M b Ontario Wesleyan Methodist
Minnie Swimner 5 F b Ontario Wesleyan Methodist
Louisa 3 F b Ontario Wesleyan Methodist
Theodore 1 M b Ontario Wesleyan Methodist
There is a Jacob Schwemler christened 31 Jul 1799 at the Katholische Kirche (Catholic church) at Horchheim, Hesse, son of Phillipi Schwemler and Catharina Cron. This is most likely Joseph and Kasper's grandfather.
I had no luck finding anything on Caroline Rebecca Roe.