2021 Relativity
2021 Relativity
Willem Vonk(7 Oct 1807 - 15 Apr 1880)
Pietertje Koogje(1 Oct 1818 - 20 Nov 1884)
Cornelis Ooms
Cornelia Vonk
b. 2 Apr 1844, Berkenwoude, ZH
d.  
b. 21 May 1839, Stolwijk, ZH
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon