| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| Royal Guess | Val Royal | Guess Who | 2008 |
| African Halo | ヨハネスブルグ | Guess Who | 2009 |
| Step Who | Footstepsinthesand | Guess Who | 2011 |
| Orpen Guess | Orpen | Guess Who | 2012 |
| Who Is Seattle | Seattle Fitz | Guess Who | 2013 |
| フーイズフー | Harlan's Holiday | Guess Who | 2014 |
| Seattle Guess | Seattle Fitz | Guess Who | 2015 |
| Goleada Seattle | Seattle Fitz | Guess Who | 2016 |
| Who Is Craf | Mastercraftsman | Guess Who | 2017 |
| Re Guess | Remote | Guess Who | 2019 |