| 馬名 | 父 | 母 | 生年 | ファミリー |
|---|---|---|---|---|
| Fort Marcy | Amerigo | Key Bridge | 1964 | f2n |
| Seven Locks | Jacinto | Key Bridge | 1968 | f2n |
| Key to the Mint | Graustark | Key Bridge | 1969 | f2n |
| Key to the Kingdom | Bold Ruler | Key Bridge | 1970 | f2n |
| Key Link | Bold Ruler | Key Bridge | 1971 | f2n |
| Key to the Heart | Arts and Letters | Key Bridge | 1972 | f2n |
| Dumbarton Oaks | Arts and Letters | Key Bridge | 1973 | f2n |
| Gliding By | Tom Rolfe | Key Bridge | 1975 | f2n |
| Key to Content | Forli | Key Bridge | 1977 | f2n |