Male William Duncan Click to view William Duncan in the family tree

1   He died in 1692 in Perthshire, Scotland.1 

Family Details of William's family with Susan Haldane

1 0938.ftw
Further sources/citations:
World Family Tree Vol. 1, Ed. 1 @ Tree #3991, 3991.ftw, phelps.FTW, World Family Tree Vol. 22, Ed. 1 @ Tree #0938