Well, a quick search via Google for James Coates Lawrie brings up an obituary and he died in Simcoe, Ontario in 2008, if that is your person. Check out findagrave.com. From there I would probably contact the person who added him to the site and see if it is a relative. Link:
http://www.findagrave.com/cgi-bin/fg...97998719&df=np&
The people on the People Search forum would have more ideas.