| breed | Thoroughbred |
| color / sex / birth date | br. c ., 1962 |
| breeder | USA |
| Sire line | Nasrullah |
| Dam line | Pretty Polly |
| 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 |
||
|
Cascade II
(GB)
Great Britain d.-bay, 1951 |
Precipitation
(GB)
chestnut, 1933 |
Hurry On
(GB)
chestnut, 1913 |
|
Double Life
(IRE)
chestnut, 1926 |
||
|
Marita
(GB)
br., 1942 |
Dastur
(GB)
bay, 1929 |
|
|
Caerlissa
(GB)
bay, 1935 |