| Name | Sex | Foaled |
|---|---|---|
| Heisei Circle | H | 1990 |
| Bay Leaf Ski | M | 1988 |
| Top Circle | H | 1987 |
| Circle Showa | M | 1985 |
| Tsurugi Miyuki | M | 1984 |
| Tsurugi Tenzan | H | 1981 |
| Name | Sex | Foaled |
|---|---|---|
| King's Circle 1979 | H | 1979 |
| Horsemen Orion | H | 1978 |
| Lady Bird | M | 1975 |
| King's Circle 1974 | H | 1974 |
| King's Circle 1973 | H | 1973 |
| Saiko Pearl | M | 1972 |
| Nicks | 1 |
|---|---|
| Leading Progeny | Heroida ('86 4yo+ ) |