Gustav Pincus
- Date of birth:
- 21. August 1865
- Birthplace:
- Bromberg, Pommern
- Date of death:
- 13. Oktober 1928
- Deceased in:
- Berlin, Deutsches Reich
- LEA file number:
- Residence:
- -
- Different spellings:
- -
Leopold Jacobi
- Date of birth:
- 23. März 1847
- Birthplace:
- Bromberg (Bydgoszcz), Pommern
- Date of death:
- 1920
- Deceased in:
- Berlin, Deutsches Reich
- LEA file number:
- Residence:
- -
- Different spellings:
- -