Robert Thompson is my gggrandfather. He and Sophia are buried in the Oakdale Cemetery, Hersey Township, Osceola County, Michigan. His birth year is listed as 1847 which agrees with Canada's 1861 census. Many of their children and grandchildren are buried there. Roberts parents where William Thompson and Sarah Archibald they lived in Alnwick,Northumberland, Ontario and are buried in Merrill's United Cememetary in Alnwick Township.