2021 Relativity
2021 Relativity
Frank Langerveld(14 Jan 1772 - 9 Dec 1856)
Maria Schenk(7 Mar 1779 - 13 Jun 1855)
Sijtje Langerveld
b. 16 Mar 1808, Nootdorp, Zuid Holland
d. 30 Apr 1809
updated 3/27/21
copyright 2021 Jean Wisner Dupon