Pfeiffer, Ehrenfried
- Dates of Life
- 1899 - 1961
- Occupation
- Anthroposoph ; Naturwissenschaftler
- Authority Data
- GND: 118830449 | OGND | VIAF: 12313603
- Alternate Names
-
- Pfeiffer, Ehrenfried
- Pfajffer, Ėrenfrid
- Pfajffer, Ėrenfrid E.
- Pfeiffer, Ehrenfried E.
- Pfeiffer, Ehrenfried Erwin