2021 Relativity
2021 Relativity
Dirk Langerveld(18 Apr 1888 - 26 Dec 1968)
Agnes Barents(1 Jul 1891 - 3 Apr 1940)
Carl Dionysius Langerveld
b. 11 Aug 1914, Kalamazoo, MI
d. 31 May 1920, Kalamazoo, MI
updated 3/27/21
copyright 2021 Jean Wisner Dupon