So sorry Sandy, We have not come across any Ontario conections in the 1800s.
Our Charles Richter was born in 1870 near Osoyoos BC.
He was the son of Francis Xavier Richter born Nov 5, 1837 in Friedland, Bohemia and Lucy Simla born in 1846 in Vernon BC. He was my grandmothers Uncle.
Good luck on your search.