| 馬名 | 父 | 母 | 生年 | ファミリー |
|---|---|---|---|---|
| Maria | Clockfast | Burwells Maria | 不明 | |
| Clockfast Mare | Clockfast | Wildair Mare | f40 | |
| Bandy | Clockfast | Americus Mare | a79 | |
| Clockfast Mare | Clockfast | Partner Mare | 不明 | |
| Blue Skin | Clockfast | King Herod Mare | 不明 | |
| Alexandra's Maria | Clockfast | Burwells Maria | 1787 | 不明 |
| Jones President | Clockfast | Haines Old Poll | 1788 | f19 |
| Verrells Silvertail | Clockfast | Young Primrose | 1792 | f15c |