| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| Rivers End | Challenger | Businesslike | 1943 |
| Bradentown | Grand Slam | Businesslike | 1944 |
| Challenge Like | Challenger | Businesslike | 1945 |
| Busy Whirl | Whirlaway | Businesslike | 1946 |
| Busanda | War Admiral | Businesslike | 1947 |
| Auditing | Count Fleet | Businesslike | 1948 |
| His Duchess | Blenheim II | Businesslike | 1950 |
| Discriminate | Shut Out | Businesslike | 1954 |