Petronella Gerhardt
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- 1 Petronella Gerhardt [1]
- Lambert Keller
- 2 Vincent Keller [1.1]
- Katharina Meier
- 3 Mary Magdalene Keller [1.1.1] b. 30 Aug 1888
- Johannes Hauck
- 4 Frank Joseph Hauck [1.1.1.1] b. 28 Feb 1920
- 4 Frank Joseph Hauck [1.1.1.1]
- 3 Mary Magdalene Keller [1.1.1]
- 2 Vincent Keller [1.1]