John Jacob Schaeffer - Pedigree | FamilyCentral
 4 Sep 1794 -
 13 Jan 1765 - 23 Dec 1796
 18 Mar 1766 - 22 Dec 1830
 Aug 1709 - 28 May 1767
 11 Aug 1728 - Aug 1772
 Abt 1725 - Apr 1782
 4 Oct 1730 - 1776
 6 May 1692 - 1767
 Abt 1706 -