1881 personal census, Mersea Twp, Essex Co., ON, LDS 1881 census household record:
Derbyshire Wm., M, Married, 44, born Ont, origin: English, Wesleyan
Methodist, Farmer;
Elizabeth, F, Married, 38, born Ont, origin: English, Wesleyan Methodist;
Clara, F, 17, born Ont, origin: English, Wesleyan Methodist;
Henry, M, 15, born Ont, origin: English, Wesleyan Methodist, Farmer;
William, M, 10, born Ont, origin: English, Wesleyan Methodist;
George, M, 86, born England, origin: English, Wesleyan Methodist;
Mifflin Cornelius, M, 20, born Ont, origin: English, Wesleyan Methodist, Laborer.