Birth 12 October 1889 -- Groningen, Groningen, Groningen, Netherlands
Death 5 June 1955 (Age 65) -- Groningen, Groningen, Groningen, Netherlands

Birth 12 October 1889 Groningen, Groningen, Groningen, Netherlands
Marriage 17 September 1914 (Age 24) Helena Zuidland Groningen, Groningen, Groningen, Netherlands
Death 5 June 1955 (Age 65) Groningen, Groningen, Groningen, Netherlands

Birth 6 June 1861 -- Groningen, Groningen, Groningen, Netherlands
Death 22 February 1950 (Age 88) -- Groningen, Groningen, Groningen, Netherlands

Birth 6 June 1861 Groningen, Groningen, Groningen, Netherlands
Marriage 31 July 1887 (Age 26) Lubbina Lubberdina Werkman Groningen, Groningen, Groningen, Netherlands
Death 22 February 1950 (Age 88) Groningen, Groningen, Groningen, Netherlands