| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Drought | 牝 | Rainbow Quest | Short Rations | 1989 |
| Chief Minister | 騸 | Rainbow Quest | Riverlily | 1989 |
| Source of Light | 騸 | Rainbow Quest | De Stael | 1989 |
| Mystic Park | 牡 | Rainbow Quest | Nuryana | 1989 |
| Mythical Quest | 牡 | Rainbow Quest | Northern Naiad | 1989 |
| Thorn-Forrester | 牡 | Rainbow Quest | With Distinction | 1989 |
| Sun Seeker | 牡 | Rainbow Quest | Sun Princess | 1989 |
| Rainbow Corner | 牡 | Rainbow Quest | Kingscote | 1989 |
| Nakamichi | 牝 | Rainbow Quest | Pale Gold | 1989 |
| シャラニヤ | 牝 | Rainbow Quest | Barbra | 1989 |
| Indian Quest | 騸 | Rainbow Quest | Hymettus | 1989 |
| Shining Bright | 牝 | Rainbow Quest | Bourbon Girl | 1989 |
| Rainridge | 牡 | Rainbow Quest | Beveridge | 1989 |
| Almuhtarama | 牝 | Rainbow Quest | Bold Lady | 1989 |
| Curlew | 騸 | Rainbow Quest | Pluvial | 1989 |
| Infinite Wisdom | 騸 | Rainbow Quest | Nomadic Pleasure | 1989 |
| Cri de Mer | 牝 | Rainbow Quest | Elegant Tern | 1989 |
| Fundeghe | 騸 | Rainbow Quest | Les Biches | 1989 |
| La Generale | 牝 | Rainbow Quest | Serenita | 1989 |
| Steamboat | 騸 | Rainbow Quest | Twixt | 1989 |