| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Winsinger | bay | c | 2007 | Songandaprayer | Whinny | Thoroughbred | USA | |
| Winsome | bay | f | 1995 | Kris | Ahead | Thoroughbred | Great Britain | |
| Winsome | bay | f | 1976 | Sir Ivor | Titania | Thoroughbred | USA | |
| Winsome Maid | f | Knight of the Garter | Phyllis | Thoroughbred | ||||
| Winston | chestnut | c | 2005 | 0907-5 Nalog | 1512-3 Vais Princess | Thoroughbred | Mr Tharkakhov N.H. | |
| Winter Cherry | d.-bay | f | 2023 | 981020051566613 | Union Rags | Brilliant Future | Thoroughbred | Lawrence Marshall Opas MD & Frank Sinatra MD |
| Winter Display | grey | f | 1986 | Cold Reception | Show Off | Thoroughbred | USA | |
| Winter Gleam | f | Thoroughbred | ||||||
| Winter Princess | d.-bay | f | 1971 | Abe's Hope | Wave o'Brien | Thoroughbred | USA | |
| Winter Romance | d.-bay | f | 2003 | Benchmark | Quiet Romance | Thoroughbred | USA |