Andrew Simpson was born on 13 Mar 1839 in Scotland; died on 9 Feb 1931 in Winthrop, Huron County, Ontario, Canada; was buried in Brussels, Huron County, Ontario, Canada.
Thomas Simpson was born on 4 Feb 1874 in Ontario, Canada; died on 20 Jun 1931 in Grey Township, Huron County, Ontario, Canada; was buried in Molesworth Cemetery, Howick Township, Huron County, Ontario, Canada.
