I just came across your post from 2007!
Thomas Allin was my gggrandfather. He was in Alberta working for the government. While he was there he was killed by a falling tree during a storm. His son Richard Winfred (Fred) apparently went there and brought him back and buried him in the cemetery in Sunderland Ontario. Did they really bring him back or are his remains still in Padstow Cemetery? There is family stone in the Sunderland cemetery with his name on it but maybe they just included him on it.
Do you have any pictures or other information?