| Roles | Competed in Olympic Games (non-medal events) | 
|---|---|
| Sex | Male | 
| Full name | Ralph Henry•Clark | 
| Used name | Ralph•Clark | 
| Born | 30 April 1879 in Bellevue, Ohio (USA) | 
| Died | 3 October 1918 in Los Angeles, California (USA) | 
| Affiliations | Detroit Boat Club | 
| NOC |   United States | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1904 Summer Olympics | Rowing |  USA | 
Ralph Clark | |||
| Eights, Intermediate, Men (Olympic (non-medal)) | Detroit Boat Club | 1 |