Nielsen Hayden genealogy
Descendants of Marmaduke Fitz Geoffrey
Marmaduke Fitz Geoffrey
(of Horden, Durham, England - ??)
   └─ John fitz Marmaduke (of Horden, Durham, England -
    Bef 16 Aug 1311 bur.Durham Cathedral, Durham, Durham, England)
    Bef 16 Aug 1311 bur.Durham Cathedral, Durham, Durham, England)
    Isabel de Brus ( - ?? bur.Easington, Durham, England)
       └─ Mary Fitz Marmaduke ( - Aft 1318)
        Robert de Lumley (Abt 1272 of Lumley in Little Lumley, Durham, England - Bef 13 Jul 1308)
           └─ Robert de Lumley (of Lumley in Little Lumley, Durham, England - Bef 20 Jul 1325)
            Lucy de Thweng (Abt 1290 Kilton Castle, Cleveland, Yorkshire, England - Bef 1325)
               └─ Marmaduke de Lumley (4 Sep 1314 of Lumley in Little Lumley, Durham, England -
                26 Sep 1365 Lumley in Little Lumley, Durham, England)
                26 Sep 1365 Lumley in Little Lumley, Durham, England)
                Margaret de Holand (of Hawes, Brackley, Northamptonshire, England - Aft 26 Sep 1365)
                (m. Bef 1354)
                (m. Bef 1354)
                   └─ Ralph Lumley (Abt 1360 of Lumley in Little Lumley, Durham, England -
                    5 Jan 1400 Cirencester, Gloucestershire, England)
                    5 Jan 1400 Cirencester, Gloucestershire, England)
                    Eleanor Neville ( - Aft 1441)(m. Abt 1380)
                       └─ Elizabeth Lumley
                        Adam Tyrwhit (Abt 1411 of Kettleby, Lincolnshire, England - Abt 1452)
                           └─ Robert Tyrwhit (of Kettleby, Lincolnshire, England - 1457) =>
                            + Jane Waterton