| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Straight Flush | 牡 | Riva Ridge | Somethingroyal | 1975 |
| Cougar Ridge | 牡 | Riva Ridge | Conciliacion | 1975 |
| Automation | 牡 | Riva Ridge | Be Suspicious | 1975 |
| Never Stolen | 牡 | Riva Ridge | Cecelia | 1975 |
| Spring Memories | 牝 | Riva Ridge | ハニーサツクルヴアイン | 1975 |
| Revelry | 牝 | Riva Ridge | Lemonish | 1975 |
| Court Barns | 牝 | Riva Ridge | Sovereign | 1975 |
| Serious | 牝 | Riva Ridge | Elaine | 1975 |
| Nutibara | 牡 | Riva Ridge | Lady of Elegance | 1975 |
| Riva's Girl | 牝 | Riva Ridge | Spanish Breeze | 1975 |
| Knoll | 牡 | Riva Ridge | Cap and Bells | 1975 |
| Laugh and Go | 牡 | Riva Ridge | Funny Miss | 1975 |
| Caption | 牝 | Riva Ridge | Title | 1975 |
| Riva Ring | 牝 | Riva Ridge | Sales Ring | 1976 |
| Fantastic Girl | 牝 | Riva Ridge | Lady of Elegance | 1976 |
| Blitey | 牝 | Riva Ridge | Lady Pitt | 1976 |
| Castle Ridge | 牝 | Riva Ridge | Style | 1976 |
| Betcha | 牝 | Riva Ridge | Even Out | 1976 |
| Alada | 牝 | Riva Ridge | Syrian Sea | 1976 |
| Illiteration | 牡 | Riva Ridge | Sunny Dame | 1976 |