2021 Relativity
2021 Relativity
Jan Koogje(7 Mar 1797 - 12 Feb 1864)
Cornelia den Ouden(11 May 1783 - 28 Jul 1850)
Rokus Koogje
b. 19 May 1824, Stolwijk, ZH
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon