Joseph Rock - Pedigree | FamilyCentral
 20 Nov 1876 -
 5 Feb 1824 - 6 Mar 1897
 Abt 1830 -
  - 27 Mar 1873
 Abt 1790 -
 16 Jul 1766 -
 Abt 1752 -
 Abt 1757 - 18 Sep 1809
 18 Apr 1708 -
 Abt 1730 -
 1746 -
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