Karl Kettembeil
Hostages Trial affiant
- Born: 1890-01-27 (Szczecin)
- Occupation: military officer
- Participant in: Hostages Trial (date: 1947-06-23; role: affiant)
- Significant person: Hellmuth Felmy (period: 1938-04-01 through 1939-12-15)
- Military branch: Luftwaffe
- Residence: Hanover (date: 1947-06-23)