Hi,
Sometimes we can also answer a question you did not ask.
George Dark & his wife Anne Fursman are recorded as the parents of their son Benjamin in 1892. Click here:
"Ontario Marriages, 1869-1927," database with images, FamilySearch(https://familysearch.org/ark:/61903/1:1:FMVG-N65 : 10 April 2015), George Dark in entry for Benjamin Dark and Catherine Hollinger, 12 Oct 1892; citing registration , Grey, Huron, Ontario, Canada, Archives of Ontario, Toronto; FHL microfilm 1,870,471.
and the marriage of their son John:
"Ontario Marriages, 1869-1927," database with images, FamilySearch(https://familysearch.org/ark:/61903/1:1:FMVH-LS2 : 10 April 2015), George Dark in entry for John Dark and Elizabeth G Denbow, 07 Nov 1888; citing registration , Blyth, Huron, Ontario, Canada, Archives of Ontario, Toronto; FHL microfilm 1,870,220.
Hope this helps! Cheers, Janine