I have some information on Rowats in Ontario that I can share. It only dates from about 1880, Anne McGregor Strath married George Rowat. Their oldest son was Lester Rowat, my maternal grandfather.He was a locomotive engineer with CN Railways until his death from a heart attack in the late '40's. I have information on him, his children and many of the grand children, etc. He and Laura Graham had 11 children. Have a merry Christmas.