May-day
| May-day | |
|---|---|
| Sire | Lamplighter |
| Grandsire | Merlin |
| Dam | Rubens mare |
| Damsire | Rubens |
| Sex | Filly |
| Foaled | 1831 |
| Country | United Kingdom |
| Colour | Chestnut |
| Breeder | Robert Wilson, 9th Baron Berners |
| Owner | Robert Wilson, 9th Baron Berners |
| Trainer | J. Doe |
| Record | 3:1-0-0 |
| Major wins | |
| 1000 Guineas (1834) | |
May-day (1831 – 30 May 1834) was a British Thoroughbred racehorse who won the classic 1000 Guineas at Newmarket Racecourse in 1834. On her only subsequent start she was fatally injured in the Oaks Stakes at Epsom.