2021 Relativity
2021 Relativity
Cornelis Gerardus Bal(11 Sep 1841 - bef 1925)
Adriana Maria Langerveld(17 May 1842 - 28 Nov 1925)
Wynandus Waltman
Josina Bal
b.  
d.  
b. 1867
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon