| Roles | Referee | |
|---|---|---|
| Sex | Male | |
| Full name | Ferdinand•Biwersi | |
| Used name | Ferdinand•Biwersi | |
| Born | 24 June 1934 in Bliesransbach, Kleinblittersdorf, Saarland |  GER |
| Died | 4 September 2013 (aged 79 years 2 months 10 days) in ? |  ESP |
| Measurements | 181 cm | |
| NOC | West Germany |  FRG |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Football (Football) | FRG |
Ferdinand Biwersi | ||||
| Football, Men (Olympic) | Match #4 | Poland — Soviet Union | Linesman | ||||
| Football, Men (Olympic) | Match #3 | Soviet Union — Sudan | Referee |
