Lamoral Ulbo* de_Sitter
1902 - (
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- 1 Lamoral Ulbo* de_Sitter [1] b. 1902
- + Ingrid* Clara Maria Frick b. 1900
- + Ingrid* Clara Maria Frick b. 1900
1902 - ( = Descendancy chart to this point, = Expand, = Collapse)