Addition

Siegfried de Leeuw and his family

These persons are listed as residing at the same address. The source does not provide information about how they were related to one another.

We have been unable to determine whether one or more members of this family survived the war. While their names do not appear on the lists of survivors, we have not been able to trace them in In Memoriam either. They are therefore labeled as 'surviving' and their names are not listed.