 1892 - 1973  (81 years)
 1892 - 1973  (81 years)( = Descendancy chart to this point,
 = Descendancy chart to this point,  = Expand,
 = Expand,  = Collapse)
 = Collapse)
 Boyd Stephenson  b. 23 Jan 1879 d. 6 Jan 1959
  Boyd Stephenson  b. 23 Jan 1879 d. 6 Jan 1959 
 
                    
                 b. 7 Dec 1920
 b. 7 Dec 1920  
                 
 
                     Dorothy Jean Colaw
  Dorothy Jean Colaw   
 
                                     Crystal Cauley
  Crystal Cauley   
 
                                                 
 
                                    
                                 
 
                                    
                                 
 
                                     Ronald Whitelaw
  Ronald Whitelaw   
 
                                                 
 
                                                