Johann Koller

Johann Koller
Personal information
NationalityAustrian
Born(1921-03-03)3 March 1921
Vienna, Austria
Died21 January 1999(1999-01-21) (aged 77)
Vienna, Austria
Sport
SportField hockey

Johann Koller (3 March 1921 – 21 January 1999) was an Austrian field hockey player. He competed at the 1948 Summer Olympics and the 1952 Summer Olympics.