| 馬名 | 父 | 母 | 生年 | ファミリー |
|---|---|---|---|---|
| メイソンジュニア | Mayson | アナアメリカーナ | 2014 | f8a |
| Rosebride | Mayson | Wedding Party | 2014 | f4h |
| Dance Diva | Mayson | Dance East | 2015 | f21a |
| Laugh a Minute | Mayson | Funny Enough | 2015 | f14b |
| Maypole | Mayson | Constitute | 2015 | f22d |
| True Mason | Mayson | Marysienka | 2016 | f2s |
| Oxted | Mayson | Charlotte Rosina | 2016 | f6e |
| May Sonic | Mayson | Aromatherapy | 2016 | f4f |
| Sunset Flash | Mayson | Sunset Avenue | 2016 | a4 |
| ハルプモント | Mayson | ムーングロウ | 2017 | f3o |
| Ainsdale | Mayson | Bruni Heinke | 2017 | f2s |
| Kurpany | Mayson | One River | 2017 | f22c |
| Rohaan | Mayson | Vive Les Rouges | 2018 | f22d |
| Honey Girl | Mayson | Fleeting Image | 2019 | f4k |
| Francisco's Piece | Mayson | Josefa Goya | 2022 | f6b |