| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Madam Full Charge | 牝 | Gulch | Ivor Jewel | 1998 |
| Alassio | 牝 | Gulch | Royal Ballerina | 1998 |
| ビアンキ | 牝 | Gulch | Northern Trick | 1998 |
| Chasm | 牝 | Gulch | Fineza | 1998 |
| Poitrine | 牝 | Gulch | Ismelda | 1998 |
| R. T. Gulch | 騸 | Gulch | Sharp Perception | 1998 |
| Hollow | 牡 | Gulch | Gold and Purple | 1998 |
| Buz Kiri | 牡 | Gulch | White Corners | 1998 |
| Salmon Fly | 牡 | Gulch | Holiday Snow | 1998 |
| Thunder Fire | 騸 | Gulch | Casa Eire | 1998 |
| Brilliant Rainbow | 牡 | Gulch | Intently | 1998 |
| Avani | 牝 | Gulch | Royal Strait Flush | 1998 |
| タイキパンドラ | 牝 | Gulch | Certain Secret | 1998 |
| サンダーアクション | 牡 | Gulch | Line of Thunder | 1998 |
| Dry Gulched | 騸 | Gulch | Dhaka | 1998 |
| Moondafa | 牡 | Gulch | Oumaldaaya | 1998 |
| Sadeydd | 牡 | Gulch | Sheroog | 1998 |
| Tutsan | 牝 | Gulch | Tiger Flower | 1998 |
| Golden Corona | 牝 | Gulch | My Marchesa | 1998 |
| Gulch Legacy | 牝 | Gulch | Inca Legacy | 1998 |