| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Window Seat | bay | f | 1982 | Super Concorde | Sandy Blue | Thoroughbred | USA | |
| Winds | d.-bay | f | 2004 | Gone West | Unbridled Breeze | Thoroughbred | USA | |
| Winds Aloft | bay | f | 1980 | Hoist The Flag | Pressing Date | Thoroughbred | USA | |
| Winds Chant | br. | f | 1931 | Thoroughbred | USA | |||
| Windsharp | d.-bay | f | 1991 | Lear Fan | Yes She's Sharp | Thoroughbred | USA | |
| Windsome Way | grey | f | 1928 | Tetratema | Last Ray | Thoroughbred | Great Britain | |
| Windsor Knot | chestnut | c | 2002 | Pivotal | Triple Tie | Thoroughbred | Ireland | |
| Windsor Lad | bay | c | 1931 | Blandford | Resplendent | Thoroughbred | Great Britain | |
| Windsor Lady | chestnut | f | 1961 | Prince John | June Fete | Thoroughbred | USA | |
| Windsor Ruler | bay | c | 1956 | Nasrullah | Windsor Whisper | Thoroughbred | USA |