My Grandmother was Phinadis Hodgkins, Isabelle's daughter. I live not far from the brick boarding house that Belle Ryan (as she was known locally) ran in Canton. My
Grandmother told me that when she (Phinadis) was a girl, Belle Hodgkins was a cook in a logging camp in Rockwood, and there is census evidence that this is true.
I am seeking more information about James and Margaret, Isabelle's parents. All I have found so far is the 1880 census.
Good luck with your search!