| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Double Standard | 牡 | Double Jay | Rose Tree | 1957 |
| Duplex | 牝 | Double Jay | Courtesy | 1957 |
| Creme Brulee | 牝 | Double Jay | Desert Sun | 1957 |
| Doublene | 牝 | Double Jay | Pellene | 1957 |
| Double Hitch | 牡 | Double Jay | Dark Rose | 1958 |
| Favor Me | 牡 | Double Jay | Be Gracious | 1958 |
| Jane Jay | 牝 | Double Jay | Countess Jane | 1958 |
| In the Clouds | 牝 | Double Jay | Misty Morn | 1958 |
| Social Tea | 牝 | Double Jay | Hen Party | 1958 |
| Whistle a Tune | 牝 | Double Jay | Siama | 1958 |
| Jay Fox | 牡 | Double Jay | Variation | 1958 |
| Times Two | 牝 | Double Jay | Bayadere | 1958 |
| Continue | 牝 | Double Jay | Courtesy | 1958 |
| Fluoresee | 牝 | Double Jay | Snow Flame | 1958 |
| Family Line | 牝 | Double Jay | Effie B. | 1958 |
| Two Timing Lady | 牝 | Double Jay | Perfidy | 1958 |
| Bourbon Mist | 牝 | Double Jay | Islay Mist | 1959 |
| Double Agent | 牝 | Double Jay | Conniver | 1959 |
| Noble Jay | 牡 | Double Jay | Noble Nurse | 1959 |
| Sporty Bird | 牝 | Double Jay | Good Sport | 1959 |