| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Otto•Thomsen |
| Used name | Otto•Thomsen |
| Born | 21 June 1884 in Scott County, Iowa (USA) |
| Died | 22 October 1926 (aged 42 years 4 months 1 day) in Moline, Illinois (USA) |
| Affiliations | Davenport Turngemeinde, Davenport (USA) |
| NOC |  United States |
Otto Thomsen competed in three events at the 1904 St. Louis Olympics. He competed in the individual all-around (115th); the individual all-around, apparatus work (117th); and the individual all-around, field sports (=75th). Thomsen represented the Davenport Turngemeinde in Davenport, Iowa. Thomsen ran his own company in Bettendorf, Iowa, producing limestone for a stone company.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1904 Summer Olympics | Artistic Gymnastics (Gymnastics) | USA |
Otto Thomsen | |||
| All-Around, Individual (Field Sports), Men (Olympic) | =75 | |||||
| All-Around, Individual, Men (Olympic) | 115 | |||||
| All-Around, Individual, Men (Olympic) | 117 |
