Namesakes
Hugo Lahtinen
(a.k.a. Jalmari) (m) 1891-1977 
Olympic Medalists 1920 pentathlon (bronze)
Jalmari Eskola
(m) 1886-1958
Olympic Medalists 1912 cross country team (silver)
Kaarlo Tuominen
(a.k.a. Jalmari) (m) 1908-2006
Olympic Medalists 1936 3000 m steeplechase (silver)
Sakari Salminen
(a.k.a. Jalmari) (m) 1988-
Olympic Medalists 2014 ice hockey (bronze)