Grand Prix
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Donald Marendaz |
| Country |  Great Britain |
| Place of Birth | Margam, Glamorgan, Wales |
| Date of Birth | 17/01/1897 |
| Date of Death | 06/11/1988 |
| First Race | Junior Car Club 200 Miles Race 25/09/1926 |
| Last Race | Junior Car Club 200 Miles Race 15/10/1927 |
| Best Result | 29th – Junior Car Club 200 Miles Race 15/10/1927 |
Marendaz (1926-1927)
| DNF | 2 Times |
| DNA | 1 Time |