John Willet Harder - Pedigree | FamilyCentral
 27 Jul 1874 - 26 Aug 1884
 7 Jun 1822 - 13 May 1902
 3 Mar 1840 - 28 Oct 1900
 14 Feb 1796 - 10 Nov 1845
 29 Jul 1803 - 16 Jul 1845
 23 Feb 1805 - 14 Mar 1872
 1 Jan 1803 - 19 Jul 1864
 Abt 1772 - 18 Mar 1837
 Abt 1776 - Dec 1843
 14 Feb 1782 - Dec 1858
 16 Oct 1780 - 2 Dec 1846
 Abt 1778 -
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 Abt 1732 -
 Abt 1734 -
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 Abt 1759 -