Joseph Thomas Heckendorn - Pedigree | FamilyCentral
 12 May 1888 - 21 Jun 1965
 24 Nov 1850 - 13 Nov 1930
 Abt 1850 - 2 May 1927
 15 Mar 1816 -
 Abt 1820 -
 8 Nov 1782 - 5 May 1821
 Abt 1785 - 27 Aug 1825
 9 Sep 1746 - 24 Aug 1806
 Abt 1750 - 14 Apr 1802
  Children
    1.
Living