Johann Gottlieb Gruber - Pedigree | FamilyCentral
 9 Aug 1790 -
 9 Mar 1753 - 31 Oct 1830
 27 Sep 1760 - 12 Jul 1795
 2 Aug 1716 - Aft 1760
 Abt 1717 - 3 May 1756
Family Group
Family Group
 7 Mar 1679 - 24 Jan 1753
 26 Oct 1684 - 5 Feb 1766
 Abt 1645 -
 24 Dec 1649 - 30 Jan 1711