| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Hardgreen | 牡 | Irish Castle | Colinear | 1976 |
| Bold Lou | 牝 | Irish Castle | Becky Lou | 1976 |
| Promise of Joy | 牝 | Irish Castle | Breach of Promise | 1976 |
| Stomping Ground | 牡 | Irish Castle | Shotsilk | 1976 |
| Irish Banshee | 牝 | Irish Castle | Greek Marine | 1977 |
| ロッコーキャッスル | 牡 | Irish Castle | Consumer Offer | 1977 |
| Baladi | 牡 | Irish Castle | Blue Period | 1977 |
| Commandant | 牡 | Irish Castle | For Bonnie | 1977 |
| ケンタッキーリバー | 牡 | Irish Castle | For Bonnie | 1977 |
| Castle Fox | 牡 | Irish Castle | Fancy Fox | 1977 |
| How 'bout Patty | 牝 | Irish Castle | Miss Judom | 1977 |
| Castle Green | 牡 | Irish Castle | Colinear | 1977 |
| Javier | 騸 | Irish Castle | French Folly | 1977 |
| Ice Castle | 牝 | Irish Castle | Shanjar | 1977 |
| Irish Intrigue | 牝 | Irish Castle | Someone Talked | 1977 |
| Irish Tower | 牡 | Irish Castle | Royal Loom | 1977 |
| Banker's Castle | 牝 | Irish Castle | Embankment | 1978 |
| Rain Bonnet | 牝 | Irish Castle | Party Hat | 1978 |
| Green Haze | 牡 | Irish Castle | Vanua | 1978 |
| Mira Irish Key | 牝 | Irish Castle | Mira Femme | 1978 |