World of HYDE
Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.
Family: Walter De Clifford, III Cortham / Margred Verch Llywelyn Of Caernarfonshire (F10501)
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Male
Walter De Clifford, III Cortham
Birth 1187 Clifford Castle, Herefordshire, England 
Death Bef 23 Dec 1263 Clifford Castle, Clifford, Herefordshire, England Burial Marriage Father Lord Walter De Clifford, II Of Frampton | F10514 Group Sheet Mother Lady Agnes De Condet, Of Cavenby And Glentham | F10514 Group Sheet
Female
Margred Verch Llywelyn Of Caernarfonshire
Birth Abt 1208 Caernarfonshire, Wales Christening 1208 Gloucestershire, England, United Kingdom Death 28 Oct 1267 Clifford Castle, Herefordshire, England, United Kingdom Burial Aft 28 Oct 1267 Aconbury, Herefordshire, England Other Spouse Sir John De Braose, Lord Of Bramber Gower | F40543 Marriage 1219 Wales Father King of Gwynedd and Prince of Wales under King John I and King Henry III of England King Llewelyn Ap Iorwerth, Of Wales | F9666 Group Sheet Mother Princess Joan Lackland Plantagenet | F9666 Group Sheet
Female
Lady Maud De Clifford
Birth 1238 Clifford Castle, Herefordshire, England, United Kingdom Death Dec 1284 Brimpsfield, Gloucestershire, England Burial Dec 1284 Saint Michael and All Angels, Brimpsfield, Gloucestershire, England Spouse Sir Johnst Baron Giffard, Of Brimpsfield | F10488 Marriage Abt 1260 Spouse William Longespee Of Salisbury, III | F60633 Marriage Abt 1254 Lincolnshire, England
Male
Roger De Clifford
Birth 1243 Clifford, Herefordshire, England Death 6 Nov 1282 Drowned Menai Strait, Anglesey, Wales Burial 6 Nov 1282 Llanfaes, Isle of Anglesey, Wales