| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Marija | 牝 | Grey Sovereign | Little Phyl | 1956 |
| Queen of Thanet | 牝 | Grey Sovereign | Miss Deal | 1956 |
| Royal Cross | 牡 | Grey Sovereign | Grand Cross | 1956 |
| Sovereign Path | 牡 | Grey Sovereign | Mountain Path | 1956 |
| Silver Sand | 牝 | Grey Sovereign | Valsand | 1956 |
| マーシユメドウ | 牝 | Grey Sovereign | May Meadow | 1956 |
| Silver King | 牡 | Grey Sovereign | Carol's Lady | 1956 |
| Greek Sovereign | 牡 | Grey Sovereign | Bridge of Hellas | 1956 |
| Thyra Lee | 牝 | Grey Sovereign | Romany Belle | 1956 |
| Archbishop | 騸 | Grey Sovereign | Bishopscourt | 1956 |
| Grey Veil | 牝 | Grey Sovereign | Velia | 1957 |
| Edwardian | 牡 | Grey Sovereign | Palmy Days | 1957 |
| Romany Royal | 牡 | Grey Sovereign | Romany Belle | 1957 |
| Mountain King | 騸 | Grey Sovereign | Mountain Path | 1957 |
| Gold Sovereign | 牡 | Grey Sovereign | Swift Gold | 1957 |
| Grey Sister | 牝 | Grey Sovereign | Mrs. Mops | 1957 |
| Lindylee | 牝 | Grey Sovereign | White Emblem | 1957 |
| Be Cautious | 牝 | Grey Sovereign | Ibex | 1957 |
| Queensberry | 牝 | Grey Sovereign | Blackberry | 1957 |
| Reign-Swept | 牝 | Grey Sovereign | Mrs. Mops | 1958 |