| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| Salve | Silurian | Royal Princess | 1925 |
| Silver King | Silurian | Carnelian | 1925 |
| Simplon | Silurian | Black Folly | 1925 |
| Shore Jane | Silurian | Baucis | 1926 |
| Seren | Silurian | Auvergne | 1926 |
| Serpolette | Silurian | Clodair | 1926 |
| Solsticio | Silurian | Puerta del Sol | 1926 |
| Sapienza | Silurian | Royal Princess | 1926 |
| Seguidilla | Silurian | Auvergne | 1927 |
| Lagunera | Silurian | Penumbra | 1927 |
| Santiago | Silurian | Anatema | 1927 |
| Signum | Silurian | Paulonia | 1927 |
| Spanish-Fly | Silurian | Starlight Bay | 1928 |
| Spit Fire | Silurian | Partenope | 1928 |
| Salamandra | Silurian | Penas Arriba | 1929 |
| Skitish | Silurian | Placidia | 1929 |
| Snobinette | Silurian | Pasion | 1929 |
| Sarda | Silurian | Avutarda | 1929 |
| Servilia | Silurian | Pulkova | 1930 |
| Siluria | Silurian | Moraine | 1930 |