| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Leon•Kon |
| Used name | Leon•Kon |
| Born | 5 September 1888 in Warszawa (Warsaw), Mazowieckie (POL) |
| Died | 24 November 1964 (aged 76 years 2 months 19 days) in Poznań, Wielkopolskie (POL) |
| NOC |  Poland |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1960 Summer Olympics | Equestrian Eventing (Equestrian) | POL |
Leon Kon | ||||
| Individual, Men (Olympic) | Dressage | Judge C | |||||
| Team, Men (Olympic) | Dressage | Judge C |
