Seeking information on the parents of Elizabeth McKay (b. ca 1768, d 4/14/1796 Pictou, NS), first wife of David Patterson (b. 2/6/1762 MD, d. 9/24/1844 Pictou, NS) 3rd son of 'Squire' Robert Patterson MD & NS (1732-1808). Also seeking information on David Patterson's first wife, Margaret (1754-1842).