| breed | Thoroughbred |
| color / sex / birth date | bay c ., 1965 |
| breeder | USA |
| Sire line | Nasrullah |
| Dam line | Toxophilite mare |
| foaling reference | Ам |
| Owner | USA |
|
Bold Ruler
(USA)
USA br., 1954 |
Nasrullah
(GB)
bay, 1940 |
Nearco
(ITY)
br., 1935 |
|
Mumtaz Begum
(FR)
bay, 1932 |
||
|
Miss Disco
(USA)
bay, 1944 |
Discovery
(USA)
chestnut, 1931 |
|
|
Outdone
(USA)
bay, 1936 |
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|
Sunshine Nell
(USA)
USA chestnut, 1948 |
Sun Again
(USA)
chestnut, 1939 |
Sun Teddy
1933 |
|
Hug Again
|
||
|
Nellie Flag
(USA)
chestnut, 1932 |
American Flag
chestnut, 1922 |
|
|
Nellie Morse
(USA)
bay, 1921 |