Pettenkofer
Pettenkofer is the family name of the following people:
- Franz Xaver Pettenkofer (1783–1850), German pharmacist
- Heinz-Joachim Pettenkofer (1925–1969), German hematologist
- Max von Pettenkofer (1818–1901), German chemist and hygienist
Pettenkofer is the family name of the following people: