| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| メイソンジュニア | Mayson | アナアメリカーナ | 2014 |
| Happy Queen | Mayson | Rhal | 2014 |
| Rosebride | Mayson | Wedding Party | 2014 |
| Mayleaf Shine | Mayson | Let Me Shine | 2014 |
| Mazyoun | Mayson | Hypnotize | 2014 |
| Ted Said | Mayson | Signorina Cattiva | 2014 |
| Springforth | Mayson | Spirit Na Heireann | 2014 |
| Rosie Briar | Mayson | Lighted Way | 2014 |
| Topmeup | Mayson | Ambrix | 2014 |
| Zap | Mayson | ムーングロウ | 2015 |
| Maypole | Mayson | Constitute | 2015 |
| Laugh a Minute | Mayson | Funny Enough | 2015 |
| Clubbable | Mayson | Invitee | 2015 |
| Maybride | Mayson | Wedding Party | 2015 |
| Ace Ventura | Mayson | Ventura Highway | 2015 |
| Unveiling | Mayson | Silkenveil | 2015 |
| Dance Diva | Mayson | Dance East | 2015 |
| Hejrah | Mayson | Harvest | 2016 |
| Miss Sabina | Mayson | Some Diva | 2016 |
| Springwood Drive | Mayson | Ocean Boulevard | 2016 |