+———John CROSSLEY (abt 1688 – 1739 Northowram, Yorkshire, England)
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              +———Eli CROSSLEY (1721 Northowram, Yorkshire, England – 1764 Ovenden, Yorkshire, England)
              |   |    
              |   +———Sarah BALDWYN (abt 1690 – 1753 Northowram, Yorkshire, England)
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          +———Thomas CROSSLEY (1761 Halifax, Yorkshire West Riding, England – 1844 Halifax, Yorkshire West Riding, England)
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          |   +———Rachel BIRTWISTLE (1722 Halifax, Yorkshire West Riding, England – 1778 Halifax, Yorkshire)
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      +———Thomas CROSSLEY (1795 Ovenden, Yorkshire, England – 1865 Ovenden, Yorkshire, England)
      |   |    
      |   +———Betty MOOR or Elizabeth (1767 Ovenden, Yorkshire, England – 1805 Ovenden, Yorkshire, England)
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  +———John CROSSLEY (13 May 1821 Ovenden, Yorkshire, England – 1910 Halifax, Yorkshire West Riding, England)
  |   |    
  |   +———Sarah MITCHELL (1795 Ovenden, Yorkshire, England – 1879 Halifax, Yorkshire, England)
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  Sarah Ann CROSSLEY (abt 1844 Halifax, Yorkshire, England – )
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  +———Mary SUMMERSKILL (abt 1821 Halifax, Yorkshire, England – )