| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Welcome's Light | 騸 | Rainbow Quest | Dancing Light | 1990 |
| Seek the Pearl | 牝 | Rainbow Quest | Made of Pearl | 1990 |
| Painted Flower | 牝 | Rainbow Quest | Sally Rose | 1990 |
| Old Provence | 牡 | Rainbow Quest | Orange Hill | 1990 |
| El Atrevido | 騸 | Rainbow Quest | Majestic Peck | 1990 |
| Balouchina | 牝 | Rainbow Quest | Bamieres | 1990 |
| Bright Generation | 牝 | Rainbow Quest | New Generation | 1990 |
| インワンズジョイ | 牝 | Rainbow Quest | Kaweah Maid | 1990 |
| Bin Ajwaad | 牡 | Rainbow Quest | Salidar | 1990 |
| Questroyal | 牡 | Rainbow Quest | Lady Day | 1990 |
| Valley Quest | 牝 | Rainbow Quest | Valverda | 1990 |
| Sing a Rainbow | 牝 | Rainbow Quest | Sweet Soprano | 1990 |
| Pure Misk | 牝 | Rainbow Quest | Miller's Creek | 1990 |
| Chatoyant | 牡 | Rainbow Quest | Ouija | 1990 |
| Whitebonnet | 騸 | Rainbow Quest | Dawn Is Breaking | 1990 |
| Yawl | 牝 | Rainbow Quest | Bireme | 1990 |
| Rainbow Lake | 牝 | Rainbow Quest | Rockfest | 1990 |
| Nomadic Quest | 牝 | Rainbow Quest | Nomadic Pleasure | 1990 |
| アーミジャー | 牡 | Rainbow Quest | Armeria | 1990 |
| Seren Quest | 牝 | Rainbow Quest | Serenesse | 1990 |