John Showalter - Pedigree | FamilyCentral
 31 Mar 1770 - 13 Dec 1812
 30 Sep 1742 - 31 Aug 1792
 30 Nov 1757 - 11 Dec 1820
 Abt 1715 - Mar 1799
 Abt 1720 - 1751
 Abt 1674/75 -
 Abt 1681 -
 18 Jun 1648 - Apr 1731