2021 Relativity
2021 Relativity
Jan Hendrik Akkeringa(22 Apr 1883 - 17 Nov 1950)
Alida Elisabeth van der Togt(17 Jul 1887 - 30 Jul 1982)
Jan Akkeringa
b. 17 Dec 1913
d. 11 May 1945
updated 3/27/21
copyright 2021 Jean Wisner Dupon