| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Frequently | 牝 | Decidedly | Timepiece | 1966 |
| She's Decided | 牝 | Decidedly | Penumbra | 1966 |
| Assuredly | 牝 | Decidedly | Dors | 1966 |
| Dowitcher | 牝 | Decidedly | Redpoll | 1967 |
| Frightfully | 牝 | Decidedly | Stage Fright | 1967 |
| Aggressively | 牡 | Decidedly | Portuguesa | 1967 |
| Native Fern | 牝 | Decidedly | ネイテイヴフリング | 1967 |
| デシマ | 牝 | Decidedly | Discriminate | 1967 |
| Deduction | 牡 | Decidedly | Little Sequoia | 1968 |
| Tinajero | 牡 | Decidedly | Queen City Miss | 1968 |
| Delay | 牡 | Decidedly | Lay Aft | 1968 |
| Fascination Jude | 牝 | Decidedly | Omelet Souffle | 1968 |
| Sound Off | 牡 | Decidedly | Talk Time | 1968 |
| Warmly | 牝 | Decidedly | Snow Poppy | 1969 |
| Petted | 牝 | Decidedly | Pamper | 1969 |
| Decidedly D | 牡 | Decidedly | Little Sequoia | 1969 |
| Cap's Memory | 牡 | Decidedly | Tammy Twist | 1969 |
| Diddicoy | 騸 | Decidedly | Swipe | 1969 |
| Decide to Behave | 牝 | Decidedly | Let's Misbehave | 1969 |
| Decidedly Em's | 牡 | Decidedly | Fast Turn | 1970 |