| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Therese | f | 1846 | Tropaea | Trakehner | ||||
| These | grey | f | 1981 | Capitano 210398668 | Holsteiner | Germany | ||
| Thesee | grey | f | 1981 | Mowgli | Jessika 2 | Holsteiner | Germany | |
| Thetis | f | 1837 | King | Egeste | Trakehner | Trakenen | ||
| Thia | bay | f | 1981 | Calando I | Gabriela | Holsteiner | Germany | |
| Thilavsca Fortuna | d.-bay | f | 2000 | Corland 89.9352 | Mhilavsca F | gollandskaya teplokrovnaya | Niederlande | |
| Thor | c | |||||||
| Thorradina Jpc | bay | f | 2007 | Carthago Z | Julietta | Holsteiner | Germany | |
| Thronerbe | c | |||||||
| Thronhuter | black | c | 1919 | Tempelhuter | Tarquinia | Trakehner |