Naatje Velleman was a daughter of Jeltje (Gella Klara) Izaaks (b. 1845) and Izak Velleman (b. 1839). Selina Velleman was her sister. Addition of a visitor of the website
Nathan Levie van Amerongen was the son of Levie David van Amerongen and Saartje Oppenheim. He had four brothers, of whom Hartog Joel and Jacob Levie in 1941 lived in the same street in Leiden. Addition of a visitor of the website
In addition, a Jokos file (number 215) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk…