2021 Relativity
2021 Relativity
Johannes Adam Engelman(22 Dec 1828 - 14 Jun 1880)Gerrit Helsdingen(1812 - )
Johanna Maria Coezij(1822 - )Pieternella Hazeboom(1820 - )
m. 5 May 1880, Rotterdam, ZH
Hendrik Engelman
Johanna Maria Helsdingen
b. 1856
d.
b. 5 Mar 1856, Rotterdam, ZH
d.
Children
Hendrik Engelman(20 Dec 1880 - 22 May 1977)
Johannes Marinus Engelman(8 Oct 1882 - )
Johanna Jacoba Engelman(1884 - )
Pieter Gerardus Engelman(8 Apr 1891 - )