Simon Fawcett 1837-1912,Ontario

Hi, I'm looking for information about Simon Fawcett (1837-1912).He married Matilda Armstrong and they lived in Matilda township, Ontario (near Brinston).They had at least three children, one of whom is Spencer Fawcett (1879-1966). I'm interested in finding about Simon's siblings and parents.Any info is great, thanks