On 4 May 1932, the association 'Ezer Jatom' opened a Jewish orphanage at 66 Pletterijstraat in The Hague. On 6 March 1943, the Nazis rounded up the children and staff from the orphanage, including Heinrich Ullman, the director, his wife Zippora Abrahams and their children Helene, Machiel and Renée.
I.B. van Creveld, ’Het joods weeshuis in Den Haag‘, in: Misjpoge. Verenigingsblad van de Nederlandse…