Janssen, Peter
- Dates of Life
- 1874 – 1947
- Occupation
- Chirurg ; Professor der Chirurgie in Düsseldorf ; Arzt ; Urologe
- Religious Denomination
- keine Angabe
- Authority Data
- GND: 137798261 | OGND | VIAF: 305132979
- Alternate Names
-
- Janssen, Peter
- Janssen, Pether