Namesakes
Gyula Kellner
(m) 1871-1940 
Olympic Medalists 1896 marathon (bronze)
Madison Kellner
(f)
Fictional Characters from Television 2002 Everwood
Paul Kellner
(m) 1890-1972
Olympic Medalists 1912 swimming - 100 m backstroke (bronze)
Rosa Kellner
(f) 1910-1984
Olympic Medalists 1928 4x100 m relay (bronze)