| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Unbridled Time | 牡 | Unbridled's Song | Haveaheavenlytime | 1998 |
| Big Difference | 牝 | Unbridled's Song | Later | 1998 |
| Bridal Hill | 牝 | Unbridled's Song | Stormy Hill | 1998 |
| Channel In | 騸 | Unbridled's Song | Chandrani | 1998 |
| Song Dynasty | 牝 | Unbridled's Song | Philhal | 1998 |
| Endless Song | 騸 | Unbridled's Song | La Finale | 1998 |
| ファピアノソング | 牡 | Unbridled's Song | スルーミーナウ | 1998 |
| ユーワアーリントン | 牡 | Unbridled's Song | Noble Dream Maker | 1998 |
| Unbridled Crown | 牝 | Unbridled's Song | Sister Crown | 1998 |
| Peak At You | 騸 | Unbridled's Song | Ms.Stalwart | 1998 |
| Yo Picasso | 騸 | Unbridled's Song | Begotten | 1998 |
| Elegant Emerald | 牝 | Unbridled's Song | Emerald Cove | 1998 |
| Jackson Sundown | 騸 | Unbridled's Song | Heavenliness | 1998 |
| Brisquette | 牝 | Unbridled's Song | Pirate's Glow | 1998 |
| Songandaprayer | 牡 | Unbridled's Song | Alizea | 1998 |
| Stokowski | 牡 | Unbridled's Song | Precious Tiffini | 1998 |
| Miss Jakeo | 牝 | Unbridled's Song | Lady Jakeo | 1998 |
| Self Esteem | 騸 | Unbridled's Song | My Turbulent Miss | 1998 |
| Holy Quest | 牡 | Unbridled's Song | Country Talk | 1998 |
| Miss Bosanova | 牝 | Unbridled's Song | Top Shelf Dancer | 1998 |