Ludwig Mertz
1877 -( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Ludwig Mertz [1] b. 1 Apr 1877
- Katharina Schäfer b. 19 Feb 1883
- 2 Mertz [1.1]
- Katharina Schäfer b. 19 Feb 1883
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