| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| True Mason | Mayson | Marysienka | 2016 |
| Oxted | Mayson | Charlotte Rosina | 2016 |
| May Sonic | Mayson | Aromatherapy | 2016 |
| Caramel Curves | Mayson | Shannon Spree | 2016 |
| Ainsdale | Mayson | Bruni Heinke | 2017 |
| Rodin | Mayson | Moon Goddess | 2017 |
| ハルプモント | Mayson | ムーングロウ | 2017 |
| Kurpany | Mayson | One River | 2017 |
| Moondance | Mayson | Amontillado | 2017 |
| Maker of Light | Mayson | Moon Goddess | 2018 |
| Rohaan | Mayson | Vive Les Rouges | 2018 |
| Envious | Mayson | Kaminari | 2018 |
| Bickerstaffe | Mayson | Ocean Boulevard | 2018 |
| Tatsthewaytodoit | Mayson | Resist | 2018 |
| Nibras Silk | Mayson | Fine Silk | 2018 |
| Pouvoir Royal | Mayson | Hawaiian Heat | 2018 |
| Sociality | Mayson | Really Ransom | 2018 |
| Thomas Equinas | Mayson | Hot Ticket | 2019 |
| Riversway | Mayson | Capesthorne | 2019 |
| Man In Promise | Mayson | Vintage Gardenia | 2019 |