Ken I have the following regarding Donald McNab: Birth Date: 1789 -Lurabus, Islay Death Date: 24 Mar 1880 - Brock Township (Ontario County) Married: 24 Dec 1817 - Kildalton, Islay To: Mary Campbell - (BD 1794) (Death 12 APR 1849 - Brock Township) Came to Canada about 1846 - acreage shown in Historical Atlas of Ontario 1870, near Cannington. Children: Colin,Catherine,John,Mary,Elizabeth Several items unconfirmed but death dates are confirmed. Hope this is of value Ken. John Stanyon