| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Gia Nina | 牝 | Yonaguska | Luna Rossa | 2005 |
| Cherokee Feather | 牝 | Yonaguska | My Own Ruby | 2005 |
| Roaring Wind | 騸 | Yonaguska | Singing Breeze | 2005 |
| Uaredneck | 騸 | Yonaguska | Polish Honey | 2005 |
| Kaat D | 牝 | Yonaguska | Summer's Back | 2005 |
| Scout About | 牝 | Yonaguska | Be Prepared | 2005 |
| Salt Water | 牡 | Yonaguska | Salt Loch | 2005 |
| ヨナグッチ | 牝 | Yonaguska | Designer Label | 2005 |
| Six Pack Sammy | 牝 | Yonaguska | Sara Six Pack | 2005 |
| Drowning Bear | 牡 | Yonaguska | M. J. Bean | 2005 |
| Roseaguska | 牝 | Yonaguska | Samantha Rose | 2005 |
| Ling Ling Qi | 牡 | Yonaguska | Holy Love | 2005 |
| Drift to the Lead | 牝 | Yonaguska | Drifa | 2005 |
| Word Gets Around | 牝 | Yonaguska | Low Talker | 2005 |
| Chief Blackfoot | 牡 | Yonaguska | Timely Choice | 2005 |
| Smasher | 牝 | Yonaguska | Whatwazzat | 2005 |
| Hardcore Candy | 牝 | Yonaguska | Its a Girl | 2006 |
| アースリヴィング | 牝 | Yonaguska | Etoufee | 2006 |
| Marilyn's Guy | 騸 | Yonaguska | Marilyn Merlot | 2006 |
| Dark Corner | 騸 | Yonaguska | Prestigious Prize | 2006 |