2021 Relativity
2021 Relativity
Dirk Langerveld(18 Jan 1767 - 18 Jan 1840)
Adriana van Staveren(23 Dec 1770 - 19 May 1808)
Leena Langerveld
b. 4 Feb 1802, Woubrugge, Zuid Holland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon