2021 Relativity
2021 Relativity
Jacobus Steenevelt(7 May 1713 - bef 1796)
Caatje Pieters van der Lelie( - 3 Mar 1796)
Leendert Steenevelt
b. 23 Nov 1752, Delft, ZH
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon