Ketcham, Ralph Louis
- Dates of Life
- 1927 -
- Occupation
- Historiker
- Authority Data
- GND: 132629046 | OGND | VIAF: 108976201
- Alternate Names
-
- Ketcham, Ralph Louis
- Ketcham, Ralph
- Ketcham, Ralph L.
Quellen(nachweise)
Citation
Ketcham, Ralph Louis, Index entry in: Deutsche Biographie, https://www.deutsche-biographie.de/pnd132629046.html [17.05.2024].
