| breed | Thoroughbred | 
| color / sex / birth date | bay c ., 1848 | 
| breeder | Great Britain | 
| Sire line | Eclipse | 
| foaling reference | Ан. | 
| Owner | Great Britain | 
| 
             
                                   Touchstone 
                                  (GB)             
                                         Great Britain br., 1831  | 
        
        
             
                                   Camel 
                                  (GB)             
                         br., 1822  | 
        
        
             
                                   Whalebone 
                                  (GB)             
             bay, 1807  | 
    
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                                   Selim Mare 
                                  (GB)             
             bay, 1812  | 
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| 
             
                                   Mountain Sylph 
                                  (GB)             
                                         Great Britain chestnut, 1837  | 
        
        
             
                                   Belshazzar 
                                  (GB)             
                         chestnut, 1830  | 
        
        
             
                                   Blacklock 
                                  (GB)             
             bay, 1814  | 
    
| 
             
                                   Manuella 
                                  (GB)             
             bay, 1809  | 
    ||
| 
             
                                   Stays 
                                  (GB)             
                         bay, 1831  | 
        
        
             
                                   Whalebone 
                                  (GB)             
             bay, 1807  | 
    |
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