Nielsen Hayden genealogy
Descendants of Reynold fitz Roy
- 1175Father: Henry I, King of England (1068 - 1 Dec 1135 Lyon-la-Forêt, near Rouen, Seine-Maritime, Normandy, France)
Mother: Sybil Corbet ( - Aft 1157)
Reynold fitz Roy ( - 1 Jul 1175)
Mabel fitz William (of Cardinham, Bodmin, Cornwall, England - Bef 1162)(m. Abt Apr 1140)
   └─ Maud of Cornwall ( - Between 1220 and 1221)
    Robert de Beaumont (Abt 1142 - Abt 1207)(m. Abt 1165)
       └─ Mabel de Meulan ( - Aft 1 May 1204)
        William de Revières (1155 of Carisbrooke, Isle of Wight, England -
        10 Sep 1217 bur.Christ Church, Twynham, Devon, England)
        10 Sep 1217 bur.Christ Church, Twynham, Devon, England)
           │ + Robert de Courtenay (Abt 1183 of Okehampton, Devon, England - 26 Jul 1242 Iwerne, Dorset, England)
           │ (m. Between 1210 and 1211)
           │ (m. Between 1210 and 1211)
           └─ Baldwin de Revières (Aft 28 Apr 1200 - 1 Sep 1216) =>
            + Margaret ( - Bef 29 Sep 1252 bur.Grey Friars, Smithfield, London, England)