Namesakes
Levon Helm
(m) 1940-2012 
Rock and Roll Hall-of-Famers 1994 The Band
Rüdiger Helm
(m) 1956-
Olympic Medalists 1976; 1980 canoe sprint (bronze/gold)
Mathew Helm
(m) 1980-
Olympic Medalists 2004 diving - platform; diving - synchronized platform (silver/bronze)