You're right--this family seems to disappear after 1910. I don't know who the daughters Ruth & Maude married, but I've decided to make a trip up to the western UP late next month to see what I can find, if anything.

I know that George died between January 1936 and December 1947; he was last mentioned as a survivor in his sister Mary Ross' obituary in January 1936 but wasn't mentioned as a survivor in his sister Sarah Dewar's obituary in December 1947.

I'll post additional info after my trip if I find anything.