Jacob de Winter and Rika Heilbron had seven children. Their children Henrietta, Pauline, David and Julia didn't survive the war.
Addition of a visitor of the website
One child lived with the parents with their spouse and their child. This child, his spouse and the grandchild survived the war.
Addition of a visitor of the website.
In addition, a Jokos file (number 2399) on this family is at the A…