__William FOWNES (1400-)
                                |
                            __George Hyelton FOWNES
                           |    |
                           |    |__an unknown HYELTON
                           |    
                       __William FONES/FOWNES (1470-)
                      |    |
                      |    |__an unknown MILBRANCK
                      |
                  __John FONES (1500-)
                 |    |
                 |    |__an unknown FELHAM/TELHAM (1474-)
                 |
             __John FONES (1526-) 
            |    |
            |    |__an unknown BRADLEY (1500-)
            |
        __John FONES (1554-)
       |    |
       |    |__Anne LEWELL (1530-) 
       |
   __Thomas FONES (1572-1629)
  |    |
  |    |__an unknown LEWELL (1556-) 
  |
Elizabeth FONES, the Winthrop Woman (1610-1673)
  |
  |                         __William WINTHROPE (1404-1445) 
  |                        |
  |                    __Robert WINTHROPE (1435-) 
  |                   |    |
  |                   |    |__Elizabeth UNKNOWN (1408-)
  |                   |
  |               __Adam WINTHROP (1466-1498) 
  |              |
  |          __Adam WINTHROP (1498-1562) 
  |         |    |
  |         |    |__Joanne BURTON (1470-1498)
  |         |
  |     __Adam WINTHROP (1548-1629) 
  |    |    |
  |    |    |     __Robert SHARPE (1484-1525) 
  |    |    |    |
  |    |    |__Agnes SHARPE (1513-1565)
  |    |         |
  |    |         |__Elizabeth UNKNOWN (1489-)
  |    |
  |__Anne WINTHROP (1586-1618) 
       |
       |          __John BROWNE (1488-1563)
       |         |
       |     __Henry BROWNE (1530-1596)
       |    |    |
       |    |    |__Elizabeth UNKNOWN (1492-)
       |    |
       |__Anne BROWNE (1559-1629) 
            |
            |__Agnes UNKNOWN (1532-1590)