| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Young Defiance | chestnut | f | 1837 | Defiance | Thoroughbred | Great Britain | ||
| Young Ebony | br. | f | 1742 | Crab | Ebony | Thoroughbred | Great Britain | |
| Young Elssler | br. | f | 1851 | Yorkshire | Fanny Elssler | Thoroughbred | USA | |
| Young Emilius | bay | c | 1833 | Emilius | Shoveler | Thoroughbred | Great Britain | |
| Young Emperor | grey | c | 1963 | Grey Sovereign | Young Empress | Thoroughbred | Great Britain | |
| Young Empress | bay | f | 1957 | Petition | Jennifer | Thoroughbred | Great Britain | |
| Young Flyer | d.-bay | f | 1984 | Flying Paster | Youthful Lady | Thoroughbred | USA | |
| Young Generation | bay | c | 1976 | Balidar | Brig O'Doon | Thoroughbred | Ireland | |
| Young Giantess | bay | f | 1790 | Diomed | Giantess | Thoroughbred | Great Britain | |
| Young Gohanna | grey | c | 1810 | Thoroughbred | Great Britain |