There is a mention in the Ottawa Times of a marriage on April 5, 1866 of Adam Stevenson marrying “Jeanie”, 3rd surviving daughter of the late Dunacn Braun of Hull Township, that may be this couple.
Listed as a farmer in Wakefield, Quebec in the 1871 census (with his wife and 2 eldest kids).
He, his wife Jane, and 8 eldest kids are living together in the 1881 census for Wakefield, where he is listed as a farmer.
Name mistakenly spelled “Stephenson” in the 1891 census for Wakefield.
Living in Wakefield, Quebec in the 1901 census, along with his wife and 8 youngest kids (two eldest had passed away).