Johann Leonhard Bayer - Pedigree | FamilyCentral
 29 Dec 1800 - 12 Jan 1802
 7 Nov 1764 - 21 Feb 1822
 17 Sep 1770 - 12 Nov 1821
 Abt 1738 -
 Abt 1745 -
 Abt 1749 -