Joanna Maria MERTENS
- 1851(
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- 1 Joanna Maria MERTENS [1] d. 24 Dec 1851
- + Joannes Baptista HELLEMANS b. 27 Jun 1824 d. 20 Apr 1886
- + Joannes Baptista HELLEMANS b. 27 Jun 1824 d. 20 Apr 1886