 1879 -
 1879 - ( = Descendancy chart to this point,
 = Descendancy chart to this point,  = Expand,
 = Expand,  = Collapse)
 = Collapse)
 Mary Winnifred Mason  b. 16 Feb 1879 d. 9 Jul 1966
  Mary Winnifred Mason  b. 16 Feb 1879 d. 9 Jul 1966 b. 17 Nov 1901 d. 6 Feb 1902
 b. 17 Nov 1901 d. 6 Feb 1902
                 b. Apr 1904
 b. Apr 1904  
                 b. Apr 1906
 b. Apr 1906  
                 b. Sep 1907 d. 18 Oct 1967
 b. Sep 1907 d. 18 Oct 1967
                     Edith Mary Winchester  b. 1909 d. 7 Feb 2005
  Edith Mary Winchester  b. 1909 d. 7 Feb 2005 b. Abt 1928 d. 14 Dec 2007
 b. Abt 1928 d. 14 Dec 2007
                                    
                                 
 
                                     
 
                                     David William Sleigh  b. Abt 1933 d. 29 Jul 2006
  David William Sleigh  b. Abt 1933 d. 29 Jul 2006 b. 6 Sep 1934 d. 24 May 2022
 b. 6 Sep 1934 d. 24 May 2022
                                     d. infant
  d. infant
                                 b. Aug 1909
 b. Aug 1909  
                 b. Abt 1914
 b. Abt 1914  
                 b. 9 Feb 1919
 b. 9 Feb 1919