Washington Singer | |
|---|---|
| Born | 1866 |
| Died | 1934 |
| Occupation(s) | Racehorse owner Philanthropist |
| Spouse | Ellen Mary Longsdon |
| Children | Grant Allen Singer |
| Parent(s) | Isaac Singer Isabella Eugenie Boyer |
Washington Merritt Grant Singer (1866–1934) was an American-born British heir, philanthropist and prominent racehorse owner.