2021 Relativity
2021 Relativity
Arie Koogje(26 Aug 1818 - 20 May 1876)
Neeltje Cornelia de Jong(1820 - 10 Nov 1853)
Dirk Koogje
b. 23 Mar 1848, Rotterdam, ZH
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon