| breed | Thoroughbred |
| color / sex / birth date | chestnut f ., 1999 |
| breeder | USA |
| Sire line | Native Dancer |
| Dam line | Bonnie Doon |
| foaling reference | Ам. |
| Owner | USA |
|
Thunder Gulch
(USA)
USA chestnut, 1992 |
Gulch
(USA)
bay, 1984 |
Mr. Prospector
(USA)
bay, 1970 |
|
Jameela
(USA)
br., 1976 |
||
|
Line of Thunder
(USA)
bay, 1987 |
Storm Bird
(CAN)
bay, 1978 |
|
|
Shoot at Line
(GB)
bay, 1977 |
||
|
Dewan's Flag
(USA)
USA bay, 1980 |
Dewan
(USA)
bay, 1965 |
Bold Ruler
(USA)
br., 1954 |
|
Sunshine Nell
(USA)
chestnut, 1948 |
||
|
Against All Flags
(CAN)
d.-bay, 1973 |
Hoist The Flag
(USA)
bay, 1968 |
|
|
Northern Queen
(CAN)
d.-bay, 1962 |