Johann George Wilhelm Hartung - Pedigree | FamilyCentral
 10 Jul 1794 - 21 Jun 1885
 Abt 1792 - 7 Mar 1884
 Abt 1768 - 17 Apr 1841
 30 Apr 1773 - 10 Apr 1826
 Mar 1731 - 14 Feb 1806
 Abt 1681 - 18 Feb 1757