| Andrew ARMSTRONGBET 1865 AND 1901 - ____
 Mother: Janet SIBBALD 
                       _____________________
                      |                     
 _John ARMSTRONG _____|
| (1806 - ....)       |
|                     |_____________________
|                                           
|
|--Andrew ARMSTRONG 
|  (1865 - ....)
|                      _Andrew SIBBALD _____
|                     | (1816 - 1885)       
|_Janet SIBBALD ______|
  (1851 - 1902)       |
                      |_Ellen SCOTT ________
                        (1823 - 1894)       
Archibald RUTHIRFURDBET 1112 AND 1615 - ____
 Mother: Elizabeth HALSWELL 
                       _George RUTHIRFURD __+
                      | (0958 - ....)       
 _Patrick RUTHIRFURD _|
| (1053 - ....)       |
|                     |_Catherine LYLE _____
|                       (1003 - ....)       
|
|--Archibald RUTHIRFURD 
|  (1112 - ....)
|                      _____________________
|                     |                     
|_Elizabeth HALSWELL _|
  (1098 - ....)       |
                      |_____________________
                                            
 |