Odo of Cluny
(a.k.a. Odon) (m)
879-942 
Ödön Bodor
(m)
1882-1927 
Olympic Medalists 1908 medley relay (bronze)
Ödön Gróf
(m)
1915-1997 
Olympic Medalists 1936 swimming - 4x200 m freestyle relay (bronze)
Ödön Földessy
(m)
1929-2020 
Olympic Medalists 1952 long jump (bronze)