| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Tais Afinskaya | bay | f | 2020 | 643110800165587 | 0883-5 Maksimillian | 1848-4 Indijskajakoroleva | Thoroughbred | Donskoi Stud |
| Taisa | bay | f | 1911 | Emelya | Tanagra | Thoroughbred | ||
| Taisa | bay | f | 2000 | 3673-1 Saimon Ru | 8041-1 Timsa | Thoroughbred | Beslansk Stud | |
| Taisher | chestnut | c | 1964 | 3000 Steinadler | 3090 Tematika | Thoroughbred | Voskhod Stud | |
| Taishet | chestnut | c | 2021 | 643090000485227 | 1310-6 Shuravi | 5492-7 Three Streets | Thoroughbred | Novomarevskoe Farm |
| 2196-4 Taisia | bay | f | 2005 | Mizzen Mast | Time for a Wedding | Thoroughbred | USA | |
| 2554-4 Taisita | bay | f | 2004 | 0167-2 Sofit | 0700-2 Tajna | Thoroughbred | Kabardinsk Stud | |
| Taison | d.-bay | c | 2001 | 3757-1 Swiss Desert | 0713-2 Teberda | Thoroughbred | Buniiatov R. | |
| Taiss | d.-bay | f | 2017 | 643090000248535 | 1098-5 Khoresm | 3242-5 Pallada | Thoroughbred | Shovgenovsky- 01 Stud |
| Taissa | bay | f | 2023 | 900217000169108 | 1672-7 Ikaryi | 2196-4 Taisia | Thoroughbred | Donskoi Stud |