| breed | Thoroughbred | 
| color / sex / birth date | br. f ., 1945 | 
| breeder | USA | 
| Sire line | Dark Ronald | 
| foaling reference | Ам. | 
| Owner | USA | 
| 
             
                                   Beau Pere 
                                               
                                     1927  | 
        
        
             
                                   Son-in-Law 
                                  (GB)             
                         br., 1911  | 
        
        
             
                                   Dark Ronald 
                                  (GB)             
             bay, 1905  | 
    
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                                   Mother in Law 
                                  (GB)             
             bay, 1906  | 
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                                   Cinna 
                                  (GB)             
                         bay, 1917  | 
        
        
             
                                   Polymelus 
                                  (GB)             
             bay, 1902  | 
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                                   Baroness La Flesh 
                                               
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