| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Dainatune | 牝 | Unbridled's Song | Danera | 1998 |
| Unbridled Honor | 牡 | Unbridled's Song | Chancey Squaw | 1998 |
| Unbridled's Bronze | 牝 | Unbridled's Song | Galena Star | 1998 |
| Songfest | 牝 | Unbridled's Song | Bedimpled | 1998 |
| Unchain | 騸 | Unbridled's Song | Grey Jest | 1998 |
| Gourmet Fuji | 牝 | Unbridled's Song | Living | 1998 |
| Reflected Gold | 牝 | Unbridled's Song | Just Like Daddy | 1998 |
| Serene Ditty | 牝 | Unbridled's Song | Serene Nobility | 1998 |
| Unbridled Dream | 牝 | Unbridled's Song | Dixie Fine | 1998 |
| I Am Nifty | 牝 | Unbridled's Song | Nifty Fifty | 1998 |
| Shantey | 騸 | Unbridled's Song | Yodells | 1998 |
| Graphite Lass | 牝 | Unbridled's Song | Bratenahl | 1998 |
| Autumn Music | 牝 | Unbridled's Song | October Beauty | 1998 |
| Equinox | 牡 | Unbridled's Song | Special Mistress | 1998 |
| Pete Shure | 騸 | Unbridled's Song | My Real Star | 1998 |
| Salad Sandwich | 騸 | Unbridled's Song | Princeton Pike | 1998 |
| Emmy's Lullaby | 牝 | Unbridled's Song | San Lo | 1998 |
| Marilyn Merlot | 牝 | Unbridled's Song | Beau Blush | 1998 |
| Zahoom | 牡 | Unbridled's Song | Buzz Me Miss Blue | 1998 |
| Unbridled Knight | 騸 | Unbridled's Song | Donna Cara | 1998 |