Isaac Marcum - Pedigree | FamilyCentral
 1 Feb 1844 -
 Abt 1826 -
 24 Feb 1780 - 29 Jan 1872
 18 Jul 1787 - Abt 1890
 2 May 1759 - Mar 1846
 1760/62 - Bef 1829
 Abt 1765 -
 Abt 1767 -
 29 Mar 1715 - Abt 1778
 1737 - Bef 1783