_____________________
                                            |                     
                       _____________________|
                      |                     |
                      |                     |_____________________
                      |                                           
 _Thomas MACALPINE ___|
| (1685 - ....)       |
|                     |                      _____________________
|                     |                     |                     
|                     |_____________________|
|                                           |
|                                           |_____________________
|                                                                 
|
|--Henry MACALPINE 
|  (1704 - 1753)
|                                            _David DUNCAN _______
|                                           |                     
|                      _William DUNCAN _____|
|                     | (1670 - 1730)       |
|                     |                     |_____________________
|                     |                                           
|_Helen DUNCAN _______|
  (1691 - ....)       |
                      |                      _____________________
                      |                     |                     
                      |_Agnas GILLIES ______|
                        (1675 - ....)       |
                                            |_____________________