First Prime Minister of Canada
Young Harry must be a mistranscription of daughter Margaret Mary, b. 1869.

1881
St. George's Ward, Ottawa, Carleton County, Ontario, Canada
Sir Jno. MACDONALD, Scottish, 66, b. Scotland, Premier Of Dominion, Presbyterian
Lady Susan A. MACDONALD, English, 42, b. Jamaica <West Indies>, Church of England
Harry M. MACDONALD, Scottish, 12, b. Ontario, Presbyterian
Sarah CHILTON, English, 40, b. England, Servant, Church of England
Rosa MCCORMACK, Irish, 26, b. Scotland, Servant, Catholic
Julia BURNS, Irish, 26, b. Ireland, Servant, Catholic