Timeline Chart

Male  Willem Simon Koopmans
1887--
1896--
1908--
1920--
1932--
1944--
1950--
Birth -- 22 February 1892 25 20 Rotterdam
Civil Marriage -- 19 April 1916 ‏(Age 24)‏ Rotterdam Hendrika Pieternella Kriesch
Death -- 10 March 1945 ‏(Age 53)‏ Rotterdam