As a postscript to our series on Leo Hamson, here are a few additional details.
Archives Canada includes a page on Ruth and Leo Hamson. Some excerpts:
Leo Hamson was born in Toronto on October 13, 1920. After graduating in 1939, he took a job at the Canadian Bank of Commerce. Leo served during the Second World War as a sergeant-instructor in a field artillery battery and was later granted a commission as a lieutenant. He sent for Ruth while posted to East Coast Harbour Defenses and they were married November 6, 1942 in St. John, New Brunswick. Leo was later sent to Europe and returned in August of 1945. Following the war he served in Calgary, Alberta, Wetaskiwin, Alberta and at a Prisoner of War (P.O.W.) camp. While discharging veterans, he met a group planning Little Smoky Farm Industries and was invited to join.
Leo died on August 12, 2007.
Together, Ruth and Leo had three children: Karl, Marilyn Leslie, and Laura.
Follow the link for more details.
Ruth wrote a book: Staying Alive - Tracing the Adventures of George Cornwell & W. Scott Pitzer. I found details via a used copy available from Gallowglass Books and at AbeBooks
1905 in Alberta a young canadian and his american friend, this is a harrowing tale of the disaster and survial that followed [their] exploring of the north west territories. The book is written by George Cornwell's daughter from her fathers diaries.