_John JOHNSTON ________+
                                                 |                       
                       _Thomas JOHNSTON of Craig_|
                      |                          |
                      |                          |_Katherine LUNDIE _____+
                      |                                                  
 _James JOHNSTON _____|
|                     |
|                     |                           _Irvine de KINGEAUSIE _
|                     |                          |                       
|                     |_Mary de KINGEAUSIE ______|
|                                                |
|                                                |_______________________
|                                                                        
|
|--Alexander JOHNSTON 
|  
|                                                 _______________________
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|                      __________________________|
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|                     |                          |_______________________
|                     |                                                  
|_Jean OGLVIE ________|
  (.... - 1716)       |
                      |                           _______________________
                      |                          |                       
                      |__________________________|
                                                 |
                                                 |_______________________