| breed | Thoroughbred | 
| color / sex / birth date | bay c ., 1786 | 
| breeder | Great Britain | 
| Sire line | Matchem | 
| foaling reference | Ан. | 
| Owner | Great Britain | 
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                                   Imperator 
                                  (GB)             
                                         Great Britain br., 1776  | 
        
        
             
                                   Conductor 
                                  (GB)             
                         chestnut, 1767  | 
        
        
             
                                   Matchem 
                                  (GB)             
             bay, 1748  | 
    
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                                   Brunette 
                                  (GB)             
                                         Great Britain d.-bay, 1771  | 
        
        
             
                                   Squirrel 
                                  (GB)             
                         bay, 1754  | 
        
        
             
                                    
                                               
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