+———John JACKSON (abt 1782 Walsden, Lancashire, England – )
  |    
  William CROSSLEY (1824 Moorhey, Walsden, Lancashire, England – 21 Nov 1895 Walsden, Lancashire, England)
  |                                                                    
  |                                                               +———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)
  |           |
  |       +———Nicholas CROSSLEY (1749 Walsden, Lancashire, England – 1830 Gauxholme, Walsden, Lancashire, England)
  |       |   |    
  |       |   +———Betty BUTTERWORTH (abt 1720 – )
  |       |
  |   +———Edmund CROSSLEY (abt 1777 Walsden, Lancashire, England – 1844 Allescholes, Walsden, Lancashire, England)
  |   |   |    
  |   |   +———Martha GREENWOOD (abt 1749 – 1795 Walsden, Lancashire, England)
  |   |
  +———Mally CROSSLEY (1803 Allescholes, Walsden, Lancashire, England – Jun 1828 Deanroyd, Walsden, Lancashire, England)
      |    
      +———Betty FIELDEN (abt 1775 Allescholes, Walsden, Lancashire, England – abt 1846)