| Full name: | William J Haggas |
| Born: | 23rd August 1960 |
| Biography: | Son in law of Lester Piggott, and trained the King's first ever winner at Royal Ascot on 22 June 2023 |
| Teams: | Harrow Wanderers (Cricketer Cup: 1980); Harrow School (Miscellaneous: 1977-1979); All teams |
| Harrow School Captain: 1979 | |
| Lists of matches and more detailed statistics | |