George M. Heckendorn - Pedigree | FamilyCentral
 17 Apr 1848 - 12 Feb 1911
 5 Mar 1816 - 12 Oct 1888
 Abt 1821 - 13 Dec 1878
 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
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Annie M. Burtnett
 md. 21 Sep 1869