+———John T. RUSSELL
      |
  +———James Morton RUSSELL (31 May 1875 Missouri, USA – aft 1918)
  |   |        
  |   |   +———PRICHETT (Ireland – )
  |   |   |
  |   +———Maggie PRICHETT
  |       |    
  |       +———UNKNOWN (Ireland – )
  |    
  James A. RUSSELL (abt 1921 Montana, USA – )
  |                
  |           +———DUNLAP
  |           |
  |       +———James Kelly DUNLAP (14 Mar 1823 Tyrone Co, Ireland – 18 May 1903 Dwight, Illinois, USA)
  |       |
  |   +———James Kelly DUNLAP (14 Jan 1857 Ireland – 20 Mar 1934 Holy Rosary Hospital, Miles City, Montana, USA)
  |   |   |    
  |   |   +———Jane MCMEANS (Tyrone Co, Ireland – bef 1900)
  |   |
  +———Genevieve “Jennie” DUNLAP (8 Oct 1886 Sadie, Montana, USA – 19 Jan 1931 Umatilla, Oregon, USA)
      |        
      |   +———RASMUSSEN
      |   |
      +———Andrastine “Stine” RASMUSSEN (26 Mar 1864 Sporup, Denmark – 16 Oct 1940)