Birth 18 October 1872 -- Groningen, Groningen, Groningen, Netherlands
Death 1 December 1955 (Age 83) -- Groningen, Groningen, Groningen, Netherlands

Birth 18 October 1872 Groningen, Groningen, Groningen, Netherlands
Marriage 6 June 1901 (Age 28) Berendina de Boer Groningen, Groningen, Groningen, Netherlands
Death 1 December 1955 (Age 83) Groningen, Groningen, Groningen, Netherlands

Birth 12 December 1868 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
Death 9 November 1945 (Age 76) -- Eelde, Tynaarlo, Drenthe, Netherlands

Birth 12 December 1868 Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
Marriage 5 May 1894 (Age 25) Elsien Keun Eelde, Tynaarlo, Drenthe, Netherlands
Death 9 November 1945 (Age 76) Eelde, Tynaarlo, Drenthe, Netherlands