Jan Koller (born 11 August 1901, date of death unknown) was a Czech

sports shooter Shooting sports is a group of competitive and recreational sporting activities involving proficiency tests of accuracy, precision and speed in shooting — the art of using ranged weapons, mainly small arms (firearms and airguns, in forms such as ...

. He competed in the 50 m pistol event at the

1936 Summer Olympics The 1936 Summer Olympics (German: ''Olympische Sommerspiele 1936''), officially known as the Games of the XI Olympiad (German: ''Spiele der XI. Olympiade'') and commonly known as Berlin 1936 or the Nazi Olympics, were an international multi-sp ...

References

1901 births Year of death missing Czech male sport shooters Olympic shooters of Czechoslovakia Shooters at the 1936 Summer Olympics Place of birth missing {{CzechRepublic-sportshooting-bio-stub