Salomon Gaarkeuken was a son of Magiel Gaarkeuken and Grietje van Hessen. 2 December 1914 he married in Haarlem Grietje Beem from Elburg, a daughter of David Ezechiël Beem and Roossien (Roosje) West. As far as known Salomon and Grietje had two children: Magiel, born 8 July 1916 and Martha, born 27 March 1922. Their son Machiel was registered per 9 September 1919 as inhabitant of the psychiatric in…