Nielsen Hayden genealogy
Descendants of Hugh de Bolhay
Father: Hemelin de Bosleya
Hugh de Bolhay
Muriel ( - Aft 1240)(m. Bef 11 May 1226)
   └─ Hamelin de Bolhay (of Woodford, Devon, England - Bef 4 Nov 1273)
    Philippa ( - Aft 8 Jan 1275)
       └─ James Bolhay (of Poltimore Manor, St. Thomas, Devon, England - ??)
       
           └─ Amicia Bolhay
            John Cobham (of Blackborough, Devon, England - Bef 27 Dec 1335)
               └─ Isabel Cobham ( - Bef Apr 1337)
                John Bamfield (of Poltimore, Devon, England - Aft 12 May 1340)
                   └─ John Bamfield (of Poltimore, Devon, England - Bef 1363)
                    Joan Gilbert ( - Aft 1371)
                       └─ Thomas Bamfield (Bef 1346 of Huxham, Devon, England - Aft 1391)
                        Agnes Coplestone (m. Bef 1377)
                           └─ Agnes Bamfield (Between 1377 and 1386 - Aft 1434) =>
                            + John Prowse (Abt 1377 of Chagford, Devon, England - Aft 1446)(m. Abt 1406)