| breed | Thoroughbred | 
| color / sex / birth date | bay c ., 1966 | 
| breeder | USA | 
| Sire line | Northern Dancer | 
| Dam line | Skypeeper | 
| foaling reference | Ам. | 
| Owner | USA | 
| 
             
                                   Northern Dancer 
                                  (CAN)             
                                         Canada bay, 1961  | 
        
        
             
                                   Nearctic 
                                  (CAN)             
                         d.-bay, 1954  | 
        
        
             
                                   Nearco 
                                  (ITY)             
             br., 1935  | 
    
| 
             
                                   Lady Angela 
                                  (GB)             
             chestnut, 1944  | 
    ||
| 
             
                                   Natalma 
                                  (USA)             
                         bay, 1957  | 
        
        
             
                                   Native Dancer 
                                  (USA)             
             grey, 1950  | 
    |
| 
             
                                   Almahmoud 
                                  (USA)             
             chestnut, 1947  | 
    ||
| 
             
                                   Quill 
                                               
                                     chestnut, 1956  | 
        
        
             
                                   Princequillo 
                                  (IRE)             
                         bay, 1940  | 
        
        
             
                                   Prince Rose 
                                  (GB)             
             bay, 1928  | 
    
| 
             
                                   Cosquilla 
                                  (GB)             
             bay, 1933  | 
    ||
| 
             
                                   Quick Touch 
                                  (USA)             
                         chestnut, 1946  | 
        
        
             
                                   Count Fleet 
                                  (USA)             
             br., 1940  | 
    |
| 
             
                                   Alms 
                                  (USA)             
             chestnut, 1936  |