Namesakes
Siegfried Lenz
(m) 1926-2014 
Notable Writers
Siegfried Fischbacher
(m) 1939-2021
Notable Actors and Entertainers (entertainer/magician)
Siegfried Schneider
(m) 1939-
Olympic Medalists 1972 volleyball (silver)
Siegfried Wentz
(m) 1960-
Olympic Medalists 1984 decathlon (bronze)