My family came from the IOM around 1900 and settled in Ont. CDA. I know most of my family of Corrin's in Ont and western Canada. There is another family of Corrin's in this area as well. There are Corrins in Ont I dont know but I have talked to a Geroge Corrin who descends from a family in Ont.
I have done a historical genealogy study of the Corrin family and would be interested in helping you out if I can. If the BB sends you a copy of this message it should include my email address and you can contact me directly.
Wally Corrin Vancouver BC.