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.[1]

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

References

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  1. ^ Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Johann Koller Olympic Results". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 18 April 2020. Retrieved 13 September 2019.
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