in the 1871 Census Richard Mangan, 18, is lving with his sister Mary Ann, 16, in Flos Twp., Simcoe Co.- head Patrick Moran, 64 (uncle?), Thomas Moran 26 & James Moran 50
1881 census.
Nottawasag, Simcoe Co., Richard a merchant, is living with his brother-in-law, Patrick Joseph O'Malley, and sister Mary Ann (Mrs. O'Malley)