Jean de Brienne                                           
               King of Jerusalem 1210-1229, Latin Emperor of Constantinople        
                         1168-1237                                                 
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                         Louis de Brienne                                          
                         Vicomte de Beaumont                                       
                         1230-1297                                                 
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                         Henry de Beaumont                                         
                         1st Baron Beaumont, 8th Earl of Buchan                    
                         1282-1340                                                 
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                         John de Beaumont                                          
                         2nd Lord Beaumont                                         
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                         Henry de Beaumont                                         
                         3rd Lord Beaumont                                         
                         1339-1369                                                 
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                         John de Beaumont                                          
                         4th Lord Beaumont                                         
                         1360-1396                                                 
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                         Henry Beaumont                                            
                         5th Lord Beaumont                                         
                         1379-1413                                                 
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                         Sir Henry Beaumont                                        
                         1411-1447                                                 
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                         Sir Henry Beaumont                                        
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                         Constance Beaumont                                        
                         1467-                                                     
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                         Joyce Mitton                                              
                         1487-                                                     
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                         Edward Harpersfield alias Mitton                          
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                         Katherine Mitton                                          
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                         Elizabeth Marshall                                        
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                         Judith Lewis                                              
                         1626-                                                     
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                         Hannah Gibbins                                            
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                         Mary Hibbert                                              
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                         Nathan Jewett                                             
                         1710-1762                                                 
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                         David Jewett                                              
                         1736-1780                                                 
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                         Elizabeth Jewett                                          
                         1771-1860                                                 
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                         Elizabeth Comstock                                        
                         1795-1857                                                 
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                         George Selden Butler                                      
                         1820-1907                                                 
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                         Amy Gridley Butler                                        
                         1848-1916                                                 
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                         Adele Augusta Ayer                                        
                         1867-1938                                                 
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                         Dorothy Ayer Gardner                                      
                         1892-1967                                                 
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                         Gerald Ford                                               
                         38th President of the USA 1974-1977                       
                         1913-2006