| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| Dutch Auction | Dunce | Fire Sale | 1965 |
| Taurus Dunce | Dunce | Polech | 1966 |
| Little Dunce | Dunce | Bride of Note | 1966 |
| In a Fog | Dunce | Mist Rising | 1967 |
| Blue Fool | Dunce | In the Blue | 1967 |
| I. Q. Zero | Dunce | Bendis | 1968 |
| Mastermind | Dunce | Side Saddle | 1968 |
| Ameridun | Dunce | Amerilee | 1968 |
| Close Control | Dunce | Self Control | 1968 |
| Valerie's Dunce | Dunce | Valerie J. | 1969 |
| Brother Sam | Dunce | Side Saddle | 1969 |
| Young and Foolish | Dunce | Norcia | 1969 |
| Striped Shirt | Dunce | In the Blue | 1969 |
| Dancing Fool | Dunce | Jazzy | 1970 |
| White Oak Run | Dunce | Scuttlebutt | 1970 |
| I. Q. Minus | Dunce | Bendis | 1971 |
| Dunces World | Dunce | Carolyn's World | 1972 |
| Sweet Deb | Dunce | Stratton | 1975 |