| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Michael Alan "Mike"•Yonker |
| Used name | Mike•Yonker |
| Born | 12 November 1940 in Seattle, Washington (USA) |
| Measurements | 190 cm / 88 kg |
| Affiliations | Lake Washington RC, Seattle (USA) |
| NOC | United States |
Mike Yonker rowed for the University of Washington and later represented the Lake Washington Rowing Club. Yonker won a gold medal at the 1959 Pan American Games in coxed fours. His Lake Washington RC four won the title at the National Association of Amateur Oarsmen (NAAO) meet in 1959-62, which qualified them for the 1959 Pan Ams and 1960 Olympics.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1960 Summer Olympics | Rowing | USA |
Mike Yonker | |||
| Coxed Fours, Men (Olympic) | United States | 4 h2 r3/4 |