| 馬名 | 父 | 母 | 生年 | ファミリー |
|---|---|---|---|---|
| Daily Double | Fair Trial | Doubleton | 1943 | f2i |
| Didima | Nearco | Doubleton | 1944 | f2i |
| Duplicity | Nearco | Doubleton | 1945 | f2i |
| Double Eclipse | Hyperion | Doubleton | 1947 | f2i |
| Nivrag | Pink Flower | Doubleton | 1953 | f2i |
| Meld's Relation | The Phoenix | Doubleton | 1956 | f2i |