Llywelyn Fawr 'the Great'                                 
                         Prince of Wales 1194-1240                                 
                         1173-1240                                                 
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                         Margred verch Llywelyn                                    
                         1202-1263                                                 
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                         William de Braose                                         
                         Lord of Bramber and Gower                                 
                         1220-1291                                                 
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                         William de Braose                                         
                         Lord of Bramber and Gower                                 
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                         Joan de Braose                                            
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                         Margery Foliot                                            
                         1313-1349                                                 
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                         Maud de Hastings                                          
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                         Willema de la Mare                                        
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                         Joan Roches                                               
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                         John Baynton                                              
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                         Henry Baynton                                             
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                         Jane Baynton                                              
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                         Mary Prowse                                               
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                         Robert Gye                                                
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                         Mary Gye                                                  
                         1580-1666                                                 
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                         Moses Maverick                                            
                         1611-1685                                                 
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                         Elizabeth Maverick                                        
                         1649-                                                     
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                         Priscilla Grafton                                         
                         1670-                                                     
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                         Mary Jackson                                              
                         1698-1765                                                 
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                         John Potwine                                              
                         1728-1785                                                 
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                         George Potwine                                            
                         1759-1835                                                 
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                         John Stoughton Potwin                                     
                         1790-1871                                                 
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                         Martha Euretta Potwin                                     
                         1822-                                                     
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                         Rosalie Amelia Buckingham                                 
                         1860-1918                                                 
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                         Harry Gordon Selfridge                                    
                         1900-1976                                                 
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                         Oliver Gordon Selfridge                                   
                         1926-2008