1  Joseph WILKINSON (abt 1846 – )
   +  Harriet SINGLETON (1851 Penwortham, Lancashire, England – 1907 Preston, Lancashire, England)
      2  John Thomas CROSSLEY (1875 Preston, Lancashire, England – 1948 Preston, Lancashire, England)
         +  Jane Alice MARSDEN (1880 Preston, Lancashire, England – 1957 Amounderness, Lancashire, England)
            3  Lilian CROSSLEY (abt 1903 Preston, Lancashire, England – )
            3  Thomas CROSSLEY (17 May 1904 Preston, Lancashire, England – 3 May 1979 Preston, Lancashire, England)
               +  Margaret PENDLEBURY (1898 Hindley, Lancashire, England – 1970 Preston, Lancashire, England)
                  4  John CROSSLEY (1932 Preston, Lancashire, England – )
                     +  Kathleen A WORTHINGTON (1933 Preston, Lancashire, England – )
                        5  Ann M CROSSLEY (1956 Preston, Lancashire, England – )
                        5  Paul A CROSSLEY (15 Apr 1960 Amounderness, Lancashire, England – )
                           +  Alison M MERCER (1965 Amounderness, Lancashire, England – )
            3  John CROSSLEY (abt 1907 Preston, Lancashire, England – )
            3  Fred CROSSLEY (abt 1910 Preston, Lancashire, England – )
            3  Robert CROSSLEY (18 Jan 1913 Preston, Lancashire, England – 1974 Preston, Lancashire, England)
            3  Alice CROSSLEY (1917 Preston, Lancashire, England – )
            3  Ethel CROSSLEY (1919 Preston, Lancashire, England – )
      2  Robert CROSSLEY (1877 Preston, Lancashire, England – )
         +  Margaret Ellen HOLKER (1879 Preston, Lancashire, England – 1956 Preston, Lancashire, England)
            3  Lily CROSSLEY (1903 Preston, Lancashire, England – )
            3  Robert CROSSLEY (1907 Preston, Lancashire, England – )
            3  Josephine CROSSLEY (1910 Preston, Lancashire, England – )
      2  Elizabeth Jane WILKINSON (1879 Preston, Lancashire, England – 1879 Preston, Lancashire, England)