↑ Petersville, Middlesex East, Ontario, in Canada. 1881 Census of Canada. (Ottawa, Ontario, Canada: Library and Archives Canada) Reel C-13268, Dist 167, SubDist E, Division -, Page 58, Household 296.
Keefer, Benjamin Barney, m, 33, married, born Ontario, Methodist, clergyman Keefer, Elizabeth Starr, f, 23, married, born Nova Scotia, Methodist, --- Keefer, Margaret Brenda, f, 1, single, born Ontario, Methodist, ---