Jeannette van Praag was married to a son of Sara Waterman. Presumably he survived the war. In 1942 they moved back to Amsterdam. There they had a daughter Ina Sonja.
Stadsarchief Amsterdam, archiefkaart Jeannette van Praag
The husband of Jeannette van Praag was not at home when his wife and daught…
In addition, a Jokos file (number 37982) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.