Edward III                                                
                         King of England 1327-1377                                 
                         1312-1377                                                 
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                         John of Gaunt                                             
                         Duke of Lancaster                                         
                         1340-1399                                                 
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                         John Beaufort                                             
                         Earl of Somerset, Marquess of Dorset and Somerset         
                         1373-1410                                                 
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                         Joan Beaufort                                             
                         1407-1445                                                 
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                         Sir John Stewart                                          
                         1st Earl of Atholl                                        
                         1440-1512                                                 
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                         John Stewart                                              
                         2nd Earl of Atholl                                        
                         1476-1521                                                 
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                         Lady Jean Stewart                                         
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                         Isabel Arbuthnott                                         
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                         William Maule, of Glaster                                 
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                         Eleanor Maule                                             
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                         Bethia Morrison                                           
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                         Robert Spotswood                                          
                         1637-1680                                                 
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                         Alexander Spotswood                                       
                         Colonial Lt.-Governor of Virginia                         
                         1676-1740                                                 
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                         Dorothea Spotswood                                        
                         1727-1773                                                 
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                         Elizabeth Dandridge                                       
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                         Nathaniel West Payne                                      
                         1790-1860                                                 
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                         Charlotte Mary Payne                                      
                         1818-1865                                                 
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                         Mary Cornelia Smith                                       
                         1849-1909                                                 
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                         Samuel Clark Cobb                                         
                         1873-1926                                                 
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                         Sam Clark Cobb Jr.                                        
                         1920-                                                     
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                         Susan Colleen Cobb                                        
                         1953-                                                     
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                         Hilary Duff                                               
                         1987-