Daniel Israel Santcroos and Grietje Biallosterski were the parents of Anna, Clara and Sophia Santcroos. Both parents died before the war.
Daniel Israel Santcroos was a religious teacher and chazzan in the Portuguese-Jewish Community.
See for more information about his work and activities in the Portuguese-Jewish communitylife Nieuw Israelietisch Weekblad, which can be seen by the database ‘Jewish press’ in the mediatheek of the Joods Historisch Museum.
Addition of a visitor of the website
In addition, a Jokos file (number 10211) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.