__
                                                 |  
                           ______________________|
                          |                      |
                          |                      |__
                          |                         
 _Archibald BEATON _______|
| (1460 - 1520) m 1485    |
|                         |                       __
|                         |                      |  
|                         |______________________|
|                                                |
|                                                |__
|                                                   
|
|--Margaret BEATON 
|  (1511 - 1579)
|                                                 __
|                                                |  
|                          _Stephen DUDDINGSTON _|
|                         | (1440 - 1488) m 1467 |
|                         |                      |__
|                         |                         
|_Janet Jean DUDDINGSTON _|
  (1476 - 1541) m 1485    |
                          |                       __
                          |                      |  
                          |_Deborah CREICH ______|
                            (1450 - 1480) m 1467 |
                                                 |__