Jan,
There is a Donald McKenzie in my family born 8 Feb 1836 in Big Bras d'Or Nova Scotia. His parents are Hector McKenzie and Janet Mac Donald. I think they were both from Scotland. He married Mary McRae on 20 March 1862 in Middle River Nova Scotia. Donald died in 3 May 1917 in Boularderie Nova Scotia. Their children were Jessie, Charles, Donald, James, Alex, Adam, Ann Christina, john A and John Hector (who is my great grandfather). Donald had the following brothers and sisters : Alexander, Ann Catherine, Duncan, John K Roderick, and Murdoch b- 1826.
Mary Ann Monro-Neely