| breed | Thoroughbred | 
| color / sex / birth date | chestnut c ., 1929 | 
| breeder | |
| Sire line | Dark Ronald | 
| Owner | 
| 
             
                                   Foxlaw 
                                  (GB)             
                                         Great Britain bay, 1922  | 
        
        
             
                                   Son-in-Law 
                                  (GB)             
                         br., 1911  | 
        
        
             
                                   Dark Ronald 
                                  (GB)             
             bay, 1905  | 
    
| 
             
                                   Mother in Law 
                                  (GB)             
             bay, 1906  | 
    ||
| 
             
                                   Alope 
                                  (GB)             
                         chestnut, 1909  | 
        
        
             
                                   Gallinule 
                                  (GB)             
             chestnut, 1884  | 
    |
| 
             
                                   Altoviscar 
                                  (GB)             
             bay, 1902  | 
    ||
| 
             
                                   Trimestral 
                                               
                                     | 
        
        
             
                                   William The Third 
                                  (GB)             
                         bay, 1898  | 
        
        
             
                                   St. Simon 
                                  (GB)             
             br., 1881  | 
    
| 
             
                                   Gravity 
                                               
             bay, 1884  | 
    ||
| 
             
                                   Mistrella 
                                               
                         | 
        
        
             
                                    
                                               
             | 
    |
| 
             
                                    
                                               
             |