John Johannes Groesbeck - Pedigree | FamilyCentral
 20 Jul 1782 - 16 Mar 1869
  - 11 Feb 1831
 22 May 1752 - 18 Feb 1839
 10 Feb 1712 - 5 Jun 1761
 1684 - 1754
 13 Sep 1691 -
 1659 - 23 Dec 1722
 19 Sep 1661 - 12 Mar 1747
 1650 - 21 Nov 1736
Sarah Becker
 md. 6 Apr 1803
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