| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Bold Forbes | 牡 | Irish Castle | Comely Nell | 1973 |
| Enrichment | 牝 | Irish Castle | Miss Judom | 1973 |
| Castle Due | 牝 | Irish Castle | Small Loan | 1973 |
| Scott's Rook | 牡 | Irish Castle | Young Chicago | 1974 |
| Miz Lizann | 牝 | Irish Castle | Ritas Gray | 1974 |
| Dear Irish | 牝 | Irish Castle | Dirline | 1974 |
| Ivory Castle | 牝 | Irish Castle | Dice | 1974 |
| The Bolter | 騸 | Irish Castle | Full Compliment | 1974 |
| Irani | 牝 | Irish Castle | Road to Home | 1974 |
| Tiger Castle | 牡 | Irish Castle | New Faces | 1974 |
| High Galaxie | 牝 | Irish Castle | Avanti Girl | 1974 |
| Bad Hands | 牡 | Irish Castle | Full Compliment | 1975 |
| Priceless Fame | 牝 | Irish Castle | Comely Nell | 1975 |
| Best of Three | 牝 | Irish Castle | Palsy Walsy | 1975 |
| Forever Bold | 牡 | Irish Castle | Ever Ready | 1975 |
| House of Erin | 牡 | Irish Castle | Colinear | 1975 |
| New Patriot | 牡 | Irish Castle | Star of Paducah | 1976 |
| Brown Eyes Blue | 牝 | Irish Castle | Dark and Lovely | 1976 |
| ケンタツキーフエア | 牡 | Irish Castle | Turn to Me | 1976 |
| Castle of Laughs | 牡 | Irish Castle | Miss Judom | 1976 |