| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Rio Cobolo | 騸 | Captain Rio | Sofistication | 2006 |
| Riomoral | 騸 | Captain Rio | Immoral | 2006 |
| Art Beat | 牝 | Captain Rio | Artemesia | 2006 |
| Daffodil Walk | 牝 | Captain Rio | Majestic Launch | 2006 |
| Rio Nugget | 牝 | Captain Rio | Cycee Nugget | 2006 |
| Fledgling | 牝 | Captain Rio | Fledged | 2006 |
| Silent Treatment | 牝 | Captain Rio | Without Words | 2006 |
| Allure of Illusion | 騸 | Captain Rio | Sixhills | 2006 |
| Captains Dilemma | 騸 | Captain Rio | Meas | 2007 |
| Rodrigo de Freitas | 騸 | Captain Rio | Brazilian Sun | 2007 |
| Sirrio | 騸 | Captain Rio | Lacy Tops | 2007 |
| Heaven's Heart | 牝 | Captain Rio | Heaven's Command | 2007 |
| Brazilian Pulse | 牝 | Captain Rio | Sharazad | 2007 |
| Golden Stamp | 牡 | Captain Rio | Golden Lively | 2007 |
| Captain May | 騸 | Captain Rio | Private Encore | 2007 |
| Agony And Ecstasy | 牝 | Captain Rio | Agony Aunt | 2007 |
| Rio Delmar | 牝 | Captain Rio | Lady Paloma | 2007 |
| La Pantera | 牝 | Captain Rio | Pantita | 2007 |
| Chinka Chinka | 騸 | Captain Rio | Serotina | 2007 |
| Arrieta | 牡 | Captain Rio | St Bride's Bay | 2007 |