+———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 – )
                                      |
                                  +———John CROSSLEY (abt 1655 Strines, Walsden, Lancashire, England – 1728 Walsden, Lancashire, England)
                                  |   |    
                                  |   +———Sarah (abt 1625 – 1692 Strines, Walsden, Lancashire, England)
                                  |
                              +———Abraham CROSSLEY (abt 1693 Walsden, Lancashire – Aug 1738 Milnrow, Lancashire, England)
                              |   |    
                              |   +———Mary (abt 1655 – 1709 Strines, Walsden, Lancashire, England)
                              |
                          +———Ely CROSSLEY (1719 Ramsden, Walsden, Lancashire, England – 1769 Walsden, Lancashire, England)
                          |   |    
                          |   +———Grace BARKER (1697 Stansfield, Yorkshire, England – 1751 Milnrow, Lancashire, England)
                          |
                      +———Abraham CROSSLEY (1752 Gauxholme Stones, Walsden, Lancashire, England – 20 Nov 1817 Knowlwood, Walsden, Lancashire, England)
                      |   |    
                      |   +———Betty WOOD (abt 1718 – 1769 Walsden, Lancashire, England)
                      |
                  +———Thomas CROSSLEY or Tommy (1798 Walsden, Lancashire, England – 1856 Manchester, Lancashire, England)
                  |   |    
                  |   +———Sarah NAYLOR or Sally (abt 1764 Walsden, Lancashire, England – 18 Jan 1838 Bottoms, Todmorden, Lancashire, England)
                  |
              +———William CROSSLEY (1825 Knowlwood, Walsden, Lancashire, England – 8 Jun 1861 Lancashire, England)
              |   |    
              |   +———Sarah JOHNSON (1804 Mirfield, Yorkshire, England – )
              |
          +———Frank CROSSLEY (1861 Manchester, Lancashire, England – 1946 Macclesfield, Cheshire, England)
          |   |    
          |   +———Ann BESWICK (1828 Crowley, Cheshire – 1904 Northwich, Cheshire, England)
          |
      +———Sydney CROSSLEY (1888 Manchester – 13 Oct 1960 Cuckfield, Sussex, England)
      |   |    
      |   +———Annie KINSEY or Hannah (1864 Northwich, Cheshire, England – )
      |
  +———David Francis Millington CROSSLEY (1926 Salford, Lancashire, England – 17 Jun 2010 Scotland)
  |   |    
  |   +———Grace STIRLAND (1892 Salford, Lancashire, England – 1982 Worthing, Sussex, England)
  |    
  Duncan William Millington CROSSLEY (1963 Henley, Oxfordshire – )
  |    
  +———Pamela A MARTIN (abt 1930 – )