_Archibald MCMURPHY _
                                                            | (1686 - 1759)       
                               _Daniel Downie MACMURPHY Sr._|
                              | (1737 - 1819) m 1778        |
                              |                             |_Elizabeth BROWN ____
                              |                               (1690 - 1725)       
 _Daniel Downie MACMURPHY Jr._|
| (1788 - 1839) m 1816        |
|                             |                              _William CROSSLEY ___
|                             |                             |                     
|                             |_Susannah CROSSLEY __________|
|                               (1750 - 1818) m 1778        |
|                                                           |_Martha GALPHIN _____+
|                                                                                 
|
|--Margaret MACMURPHY 
|  (1830 - ....)
|                                                            _____________________
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|_Mary Drummond LAMB _________|
  (1798 - 1888) m 1816        |
                              |                              _____________________
                              |                             |                     
                              |_____________________________|
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