| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Double Pack | 牡 | Double Jay | Pakinam | 1966 |
| My Jay | 牝 | Double Jay | Myway | 1966 |
| Jay Ray | 牡 | Double Jay | Contessa Reigh | 1966 |
| Queen's Double | 牝 | Double Jay | Queens Moon | 1966 |
| J. Hunt | 牡 | Double Jay | B. Hunt | 1966 |
| Rose Argent | 牡 | Double Jay | Rose | 1966 |
| Added Attraction | 牝 | Double Jay | Sea Nurse | 1967 |
| Flutter Away | 牝 | Double Jay | Pin Oak | 1967 |
| Prominent | 牡 | Double Jay | Contessa Reigh | 1967 |
| Double Drift | 牝 | Double Jay | Levelix | 1967 |
| Running Beauty | 牝 | Double Jay | My Dream | 1967 |
| Rugosa | 牝 | Double Jay | Rose | 1967 |
| Double Rank | 牝 | Double Jay | Flag Rank | 1967 |
| Once Double | 牝 | Double Jay | Intent One | 1967 |
| Appreciating | 牝 | Double Jay | Comely Nell | 1967 |
| Fierce Devotion | 牡 | Double Jay | Daily Mart | 1968 |
| Honey Jay | 牡 | Double Jay | Roman Honey | 1968 |
| Jedoble | 牡 | Double Jay | Lupina | 1968 |
| Banja Luka | 牝 | Double Jay | Legato | 1968 |
| Cape Jay | 牡 | Double Jay | Comely Nell | 1968 |