John Heckendorn - Pedigree | FamilyCentral
 5 Mar 1816 - 12 Oct 1888
 10 Nov 1789 - 5 Jun 1865
 26 Apr 1793 - 26 Apr 1871
 20 Oct 1753 - 11 Feb 1830
 2 Jan 1758 - 8 Feb 1847
 26 May 1720 - 22 Mar 1782
 Abt 1723 -
Family Group
Family Group
 26 Jul 1685 - 14 Nov 1749
 Abt 1690 - 1754
Martha E. Cooper
 md. 3 Mar 1845