| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Leaving Laughing | 牝 | Siphon | Laughter's Last | 2003 |
| Edgar | 騸 | Siphon | Theatrical Debut | 2003 |
| Sea Girl Go | 牝 | Siphon | Sea Girl | 2003 |
| Gordon Gekko | 騸 | Siphon | Tricky Laura | 2003 |
| Prosico | 騸 | Siphon | Timely Quarrel | 2003 |
| American Imperium | 牡 | Siphon | Trendy Cindy | 2003 |
| Once More | 牝 | Siphon | Our Dreamer | 2004 |
| シベリアンクラシカ | 牝 | Siphon | Cheer Cheer | 2004 |
| Extractor | 騸 | Siphon | Tri Pac | 2004 |
| End Run | 牡 | Siphon | Let's Sgor | 2004 |
| Sumphin | 騸 | Siphon | Fiscal Gold | 2004 |
| Lajitas | 牝 | Siphon | Sweet Damsel | 2004 |
| All Samba | 牡 | Siphon | All Music | 2004 |
| Siphonanna | 牝 | Siphon | Synchronist | 2004 |
| Cantabile | 牝 | Siphon | Mike's Way | 2004 |
| Writ | 牝 | Siphon | Trial Terms | 2004 |
| Shes Got Skills | 牝 | Siphon | Cobblestone Road | 2004 |
| One Tough Hombre | 騸 | Siphon | ドルシネア | 2004 |
| Nottinghill Girl | 牝 | Siphon | Illume | 2004 |
| Stirrup Cup | 牝 | Siphon | Berga | 2004 |