Judith de Hartogh was a daughter of Joel Nathan de Hartogh and Saartje van der Horst, a family with eight children, of whom two children in this family have died as babies. The others were Judith herself, Salomon, Nathan (both already died before the war), Rebekka, Grietje and Jansje.
Judith married in Amsterdam on 23 March 1882 to Salomon Maandag, son of Nathan Salomon Maandag and Betje Levie IJ…