+———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 – )
                                                      |
                                                  +———Anthony CROSSLEY (abt 1560 Scaitcliffe, Todmorden, Lancashire, England – 1624 Scaitcliffe, Todmorden, Lancashire, England)
                                                  |   |    
                                                  |   +———Elizabeth WHITLEY (abt 1540 – )
                                                  |
                                              +———John CROSSLEY (abt 1590 Scaitcliffe, Todmorden, Lancashire, England – 1646 Scaitcliffe, Todmorden, Lancashire, England)
                                              |   |    
                                              |   +———Mary (abt 1560 – )
                                              |
                                          +———Abraham CROSSLEY (abt 1630 Scaitcliffe, Todmorden, Lancashire, England – )
                                          |   |    
                                          |   +———Dorothie LORD (abt 1595 Godpleye, Walsden, Lancashire – )
                                          |
                                      +———Anthony CROSSLEY (abt 1655 – 1715 Walsden, Lancashire, England)
                                      |
                                  +———Nicholas CROSSLEY (abt 1695 Stonehouse, Walsden, Lancashire, England – 1748 Walsden, Lancashire, England)
                                  |   |    
                                  |   +———Martha FIELDING (abt 1660 – )
                                  |
                              +———Edmund CROSSLEY (1717 Stonehouse, Walsden, Lancashire, England – aft 1768 Walsden, Lancashire, England)
                              |   |    
                              |   +———Ann HOWARD (abt 1695 – abt 1738)
                              |
                          +———Thomas CROSSLEY (1752 Walsden, Lancashire, England – 1833 Stonely Barn, Walsden, Lancashire, England)
                          |   |    
                          |   +———Betty BUTTERWORTH (abt 1720 – )
                          |
                      +———John CROSSLEY (1780 Walsden, Lancashire, England – 25 Apr 1866 Peel Cottage, Walsden, Lancashire, England)
                      |   |    
                      |   +———Ann GREENWOOD (abt 1752 – )
                      |
                  +———Abraham CROSSLEY (abt 1805 Winterbutlee, Walsden, Lancashire, England – 21 Mar 1864 Walsden, Lancashire, England)
                  |   |    
                  |   +———Mary FIELDEN (?) (abt 1780 – 1814 Rough Nook, Walsden, Lancashire, England)
                  |
              +———William CROSSLEY (1840 Square, Walsden, Lancashire, England – 8 Jan 1880 Walsden, Lancashire, England)
              |   |    
              |   +———Hannah NEWELL (1803 Bottoms, Walsden, Lancashire, England – 11 Dec 1890 Walsden, Lancashire, England)
              |
          +———Tom CROSSLEY (1873 Walsden, Lancashire, England – bef 1940 Lowell, Middlesex, Massachusetts, USA)
          |   |    
          |   +———Elizabeth PARKER (abt 1840 Twiston, Lancashire, England – 1906 Rochdale, Lancashire, England)
          |
      +———Edward Parker CROSSLEY (27 Mar 1915 Lowell, Middlesex, Massachusetts, USA – 7 May 2004 Pelham, Hillsborough, New Hampshire, USA)
      |   |    
      |   +———Alice Ann CROSSLEY (1873 Littleborough, Lancashire, England – 1945 Lowell, Middlesex, Massachusetts, USA)
      |
  +———Parker John CROSSLEY (15 Feb 1938 Lowell, Middlesex, Massachusetts, USA – 5 Sep 2003 Westford, Middlesex, Massachusetts, USA)
  |   |    
  |   +———Marion E FITZGERALD (1918 – 2001 Pelham, Hillsborough, New Hampshire, USA)
  |    
  Heidi Gail CROSSLEY (24 Feb 1963 – )
  |    
  +———Marcia Jean MORRIS (1936 – 22 Jan 2003 Westford, Middlesex, Massachusetts, USA)