The De Leeuw family, consisting of father Hartog, mother Cato and daughters Eva and Roosje, moved on 14 August 1915 from Borgerhout in Belgium to Nieuwer Amstel, where Reintje was born on 19 June 1917 as the third daughter. Until his marriage in 1912, father Hartog was a diamond cutter, but later he became a florist, and from March 1923 a gardener and gravedigger at the N.I.H.S, the Dutch Israeli…