2021 Relativity
2021 Relativity
Jacobus Singelenberg
Anna Catharina Driessen
Goedefridus Singelenberg
Catharina Muller
b. 1847, Rotterdam, ZH
d.  
b.  
d. bef 1915
Spouses: 1, 2
updated 3/27/21
copyright 2021 Jean Wisner Dupon