There is a Stolperstein for Mendel Jacob Wollheim at Kruisherenstraat 30. The family moved to Kruisherenstraat 30 on December 10, 1939. He was reportedly sighted again in Blechhammer in August 1944, but was later declared dead on or before August 31, 1944, with an unknown place of death.
Mendel Jacob Wollheim
- Date of birth: 11-06-1923
- Date of death: 31-08-1944
- Place of death: Central Europe
- Reason for death: Jewish