2021 Relativity
2021 Relativity
Dingenis Jan van Stelle(21 Nov 1868 - 29 Dec 1944)
Maria Cornelia de Lange(10 Nov 1868 - 11 Jan 1945)
Louis Steigenberger
Jannetje van Stelle
b. 1892
d.
b. 8 Feb 1895, Amsterdam, NH
d. 30 Dec 1980, s’ Gravenhage, ZH