2021 Relativity
2021 Relativity
Johan August Eduard Schiffer(24 Feb 1810 - )
Johanna Jacoba van der Bel(24 Feb 1804 - )
m. 14 Jun 1865, Amsterdam, NH
Willem Zeeman
Johanna Jacoba Schiffer
b.
d.
b. 17 Mar 1845, Amsterdam, NH
d.