John Philip Gelsinger - Pedigree | FamilyCentral
 15 Jan 1768 - 23 Mar 1853
 24 Aug 1748 - 27 May 1821
 9 Aug 1745 - 1 Dec 1825
 15 Aug 1717 - 10 Nov 1788
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Family Group
Juliana Kolmann
 md. 4 Nov 1794
Family Group
  Children