Siegfried Westphal
German General and Knight's Cross recipient
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- Born: 1902-03-18 (Leipzig)
- Died: 1982-07-02 (Celle)
- Country of citizenship: Germany
- Occupation: military personnel; non-fiction writer
- Participant in: Hostages Trial (date: 1947-06-28; role: affiant)
- Significant person: Hermann Foertsch (role: colleague)
- Military rank: General of the Cavalry
- Military branch: German Army
- Place of detention: Steinlager Allendorf
- VIAF ID: https://viaf.org/viaf/12432735
- ISNI: https://isni.org/isni/0000000110386961
- WorldCat Identities ID: https://worldcat.org/identities/lccn-n83211765
- Library of Congress authority ID: https://id.loc.gov/authorities/names/n83211765