| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1982 |
| breeder | USA |
| Sire line | Northern Dancer |
| foaling reference | Ам. |
| Owner | USA |
|
Topsider
(USA)
USA bay, 1974 |
Northern Dancer
(CAN)
bay, 1961 |
Nearctic
(CAN)
d.-bay, 1954 |
|
Natalma
(USA)
bay, 1957 |
||
|
Drumtop
(USA)
bay, 1966 |
Round Table
(USA)
bay, 1954 |
|
|
Zonah
(USA)
bay, 1958 |
||
|
Talk Out
(USA)
USA chestnut, 1973 |
Tobin Bronze
(AUS)
chestnut, 1962 |
Arctic Explorer
|
|
Amarco
|
||
|
Speak Freely
(USA)
1967 |
Speak John
(USA)
bay, 1958 |
|
|
Ride Free
(USA)
1959 |