I found the marriage certificate for Emmanuel de Guehery and Marion Cuthbert, my great-great-grandparents. Both are from Chalk River. Emmanuel was born in Waterloo County, Ontario and was a fireman for the railroad. His parents were Rudolph and Goddlikin de Guehery. Marion was born in London, England. Her parents were Thomas and Margaret Cuthbert. Their marriage was 25 February 1884 in Pembroke. They were Presbyterian.