+———Adam DEL CROSLEGH (abt 1310 Scaitcliffe, Todmorden, Lancashire, England – )
                                                                              |
                                                                          +———John DEL CROSLEGH (abt 1335 Scaitcliffe, Todmorden, Lancashire, England – )
                                                                          |   |    
                                                                          |   +———Matilda (abt 1310 – )
                                                                          |
                                                                      +———William DEL CROSLEGH (abt 1370 Scaitcliffe, Todmorden, Lancashire, England – )
                                                                      |   |    
                                                                      |   +———Johanna (abt 1340 – )
                                                                      |
                                                                  +———Thomas DEL CROSLEGH (abt 1400 Scaitcliffe, Todmorden, Lancashire, England – )
                                                                  |
                                                              +———Richard DEL CROSLEGH (abt 1435 Scaitcliffe, Todmorden, Lancashire, England – )
                                                              |
                                                          +———DEL CROSLEGH (abt 1470 Scaitcliffe, Todmorden, Lancashire, England – )
                                                          |
                                                      +———Richard CROSSLEY (abt 1500 Scaitcliffe, Todmorden, Lancashire, England – 1548 Scaitcliffe, Todmorden, Lancashire, England)
                                                      |
                                                  +———Richard CROSSLEY (abt 1530 Scaitcliffe, Todmorden, Lancashire, England – 1587 Scaitcliffe, Todmorden, Lancashire, England)
                                                  |   |    
                                                  |   +———Alice (abt 1510 – )
                                                  |
                                              +———John CROSSLEY (abt 1565 – )
                                              |   |    
                                              |   +———Elizabeth WHITLEY (abt 1540 – )
                                              |
                                          +———John CROSSLEY (abt 1595 – )
                                          |
                                      +———John CROSSLEY (abt 1625 Walsden, Lancashire, England – )
                                      |
                                  +———James CROSSLEY (abt 1665 – 1722 Strines, Walsden, Lancashire, England)
                                  |   |    
                                  |   +———Sarah (abt 1625 – 1692 Strines, Walsden, Lancashire, England)
                                  |
                              +———Abraham CROSSLEY (abt 1690 – 1726 Clough, Walsden, Lancashire, England)
                              |
                          +———Ely CROSSLEY (abt 1709 Stansfield, Yorkshire, England – 4 Oct 1797 Todmorden, Lancashire, England)
                          |   |    
                          |   +———Elizabeth PILLING (abt 1690 – 1725 Clough, Walsden, Lancashire, England)
                          |
                      +———James CROSSLEY (1738 Todmorden, Lancashire, England – 16 Apr 1815 Midgelden Clough, Todmorden, Lancashire)
                      |   |    
                      |   +———Mary FIELDEN (abt 1700 – 26 Mar 1775 Todmorden, Lancashire, England)
                      |
                  +———Ely CROSSLEY (1776 Walsden, Lancashire, England – 1849 Newton Green, Stansfield, Yorkshire)
                  |   |    
                  |   +———Sarah HOLT (abt 1738 – 25 Apr 1822 Hollin Green, Todmorden, Lancashire)
                  |
              +———Robert CROSSLEY (7 May 1818 Cross Lee, Todmorden, Yorkshire, England – 12 Nov 1881 Lineholme, Todmorden, Yorkshire, England)
              |   |    
              |   +———Alice HIGGIN (MITCHELL) (1776 Stansfield, Yorkshire, England – 1852 Newton Green, Stansfield, Yorkshire)
              |
          +———Eli CROSSLEY (1857 Whalley, Lancashire, England – 3 May 1909 Pendle St, Nelson, United Kingdom)
          |   |    
          |   +———Ann SUTHERS (abt 1819 Stansfield, Yorkshire, England – 4 Jun 1877 Bacup, Lancashire, England)
          |
      +———Robert Henry CROSSLEY (1893 Manchester, Lancashire, England – 1968 Burnley, Lancashire, England)
      |   |    
      |   +———Mary Jane HARGREAVES (1859 Brierfield, Burnley, Lancashire, England – 1924 Burnley, Lancashire, England)
      |
  +———Frank Marshall CROSSLEY (29 Apr 1914 Burnley, Lancashire, England – 1985 Albany, Western Australia, Australia)
  |   |    
  |   +———Eda FIELDING (1894 Oldham, Lancashire, England – )
  |    
  Marshall CROSSLEY (10 Nov 1940 Nelson, Lancashire, England – )
  |    
  +———Mary STANDAGE (17 Nov 1916 Burnley, Lancashire, England – 2008 Albany, Western Australia, Australia)