2021 Relativity
2021 Relativity
Johannes Dionysius Marbus(18 Mar 1808 - Jun 1878)
Maria van der Wilk( - bef 1860)
Leendert Marbus
b. 1839
d. 2 Jan 1915, Wassenaar, ZH
updated 3/27/21
copyright 2021 Jean Wisner Dupon