+———George DICKSON (1830 Dunsyre, South Lanarkshire, Scotland – 23 Sep 1894 West Linton, Scotland)
  |    
  Adam DICKSON (1861 Dunsyre, South Lanarkshire, Scotland – )
  |        
  |   +———Dixon VALLANCE (25 Sep 1792 Libberton, South Lanarkshire, Scotland – 29 Oct 1876 Carluke, South Lanarkshire, Scotland)
  |   |
  +———Hannah VALLANCE (16 Nov 1840 Libberton, South Lanarkshire, Scotland – 1 Jan 1921 Saskatoon, Saskatchewan, Canada)
      |    
      +———Elizabeth SPENCE (1813 Carmichael, South Lanarkshire, Scotland – 1 Feb 1875 Carluke, South Lanarkshire, Scotland)