| breed | Thoroughbred | 
| color / sex / birth date | bay f ., 1952 | 
| breeder | Great Britain | 
| Dam line | Millstream | 
| foaling reference | Ан. | 
| Owner | Great Britain | 
| 
             
                                   Jock Scot 
                                               
                                     1945  | 
        
        
             
                                    
                                               
                         | 
        
        
             
                                    
                                               
             | 
    
| 
             
                                    
                                               
             | 
    ||
| 
             
                                    
                                               
                         | 
        
        
             
                                    
                                               
             | 
    |
| 
             
                                    
                                               
             | 
    ||
| 
             
                                   Millstream 
                                  (GB)             
                                         Great Britain bay, 1941  | 
        
        
             
                                   Mieuxce 
                                  (FR)             
                         bay, 1933  | 
        
        
             
                                   Massine 
                                  (FR)             
             bay, 1920  | 
    
| 
             
                                   L'Olivette 
                                               
             | 
    ||
| 
             
                                    
                                               
                         | 
        
        
             
                                    
                                               
             | 
    |
| 
             
                                    
                                               
             |