Maria Ottilia Mertz
1771 - (
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- 1 Maria Ottilia Mertz [1] b. 19 Feb 1771
- + Franz Joseph Rosché b. 3 Apr 1756
- Johannes Adam Petermann b. 30 Apr 1780 d. 7 Mar 1845
- 2 Joseph Petermann [1.1] b. 2 Jul 1804 d. 4 Jul 1804
- 2 Joseph Petermann [1.1]
- + Franz Joseph Rosché b. 3 Apr 1756