| 
             
                                   Upset 
                                  (USA)             
                                         USA chestnut, 1917  | 
        
        
             
                                   Whisk Broom II 
                                  (USA)             
                         chestnut, 1907  | 
        
        
             
                                   Broomstick 
                                  (USA)             
             bay, 1901  | 
    
| 
             
                                   Audience 
                                  (USA)             
             chestnut, 1901  | 
    ||
| 
             
                                    
                                               
                         | 
        
        
             
                                    
                                               
             | 
    |
| 
             
                                    
                                               
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    ||
| 
             
                                   Cushion 
                                  (USA)             
                                         USA chestnut, 1917  | 
        
        
             
                                   Nonpareil 
                                  (USA)             
                         chestnut, 1909  | 
        
        
             
                                   Yankee 
                                  (USA)             
             bay, 1899  | 
    
| 
             
                                    
                                               
             | 
    ||
| 
             
                                   Hassock 
                                  (USA)             
                         bay, 1912  | 
        
        
             
                                   Martinet 
                                  (GB)             
             bay, 1901  | 
    |
| 
             
                                   Agnes Brennan 
                                  (USA)             
             bay, 1901  |