Nielsen Hayden genealogy
Descendants of Richard fitz Roy
- Bef 1246Father: John, King of England (Abt 27 Dec 1166 Oxford, Oxfordshire, England - 19 Oct 1216 Newark Castle, Newark, Nottinghamshire, England)
Richard fitz Roy ( - Bef 24 Jun 1246)
Rohese de Douvres ( - Bef 11 Feb 1261)(m. Abt 1214)
   ├─ Isabel fitz Richard ( - 7 Jul 1276 bur.Abbey Church of St. Augustine, Bristol, Gloucestershire, England)
   │ Maurice de Berkeley (1218 of Berkeley, Gloucestershire, England -
   │ 4 Apr 1281 bur.Abbey Church of St. Augustine, Bristol, Gloucestershire, England)(m. Bef 12 Jul 1247)
   │ 4 Apr 1281 bur.Abbey Church of St. Augustine, Bristol, Gloucestershire, England)(m. Bef 12 Jul 1247)
   │    └─ Thomas de Berkeley (of Berkeley, Gloucestershire, England -
   │     23 Jul 1321 Berkeley, Gloucestershire, England)
   │     23 Jul 1321 Berkeley, Gloucestershire, England)
   │     Joan de Ferrers ( - 19 Mar 1310 bur.Abbey Church of St. Augustine, Bristol, Gloucestershire, England)
   │     (m. 1267)
   │     (m. 1267)
   │        └─ Maurice de Berkeley (Between 1271 and 1281 of Berkeley, Gloucestershire, England -
   │         21 May 1326 Wallingford Castle, Oxfordshire, England) =>
   │         21 May 1326 Wallingford Castle, Oxfordshire, England) =>
   │         + Eve la Zouche ( - 5 Dec 1314 bur.Portbury, Somerset, England)
   ├─ Richard de Douvres (of Chilham, Kent, England - ??)
   │ + Maud of Angus ( - 1261)(m. Bef 2 Dec 1247)
   └─ Lora de Douvres
    William Marmion (of Quinton, Gloucestershire, England - Bef 1277)(m. Bef 7 Jun 1248)
       └─ John Marmion (of Quinton, Gloucestershire, England - Bef 7 May 1322)
        Isabel ( - 1314)
           └─ John Marmion (Abt 1292 of West Tanfield, Yorkshire, England - 30 Apr 1335) =>
            + Maud de Furnival ( - Aft 1347)(m. Abt 4 Jul 1306)