Birth 1 July 1900 -- Groningen, Groningen, Groningen, Netherlands
Death 1 July 1998 (Age 98) -- Amstelven, Amstelveen, Noord-Holland, Netherlands

Birth 1 July 1900 Groningen, Groningen, Groningen, Netherlands
Marriage 5 June 1924 (Age 23) Jacob Pieter Hamer Amsterdam, Amsterdam, Noord-Holland, Netherlands
Death 1 July 1998 (Age 98) Amstelven, Amstelveen, Noord-Holland, Netherlands

Birth 11 March 1912 -- Groningen, Groningen, Groningen, Netherlands
Death 3 August 2006 (Age 94) -- Enschede, Enschede, Overijssel, Netherlands

Birth 11 March 1912 Groningen, Groningen, Groningen, Netherlands
Marriage 14 May 1937 (Age 25) Kornelis Molanus Haren, Haren, Groningen, Netherlands
Death 3 August 2006 (Age 94) Enschede, Enschede, Overijssel, Netherlands