In addition, a Jokos file (number 18650) on this person is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
Sara Bing en Leon de Jongh waren Tante en Ooom van mij.
Sara was de zuster van mijn vader Eleazar Bing uit Alkmaar.
De fots die u publiceert are from a 'rpivate collection'. I
assujme that these fotos are coming from Mrs.Koppenaal, a member of the de Jongh family.
Mrs.Koppenaal cooperated aslo wit…