*Isabel Marshall
born 1206 Pembrokeshire, Wales
christened April 1206 St. David's, Pembrokeshire, Wales
died 16 January 1240 Berkhamstead, Hertfordshire, England
buried Beaulieu, Southampton, England

*William Marshall
born 1144/46 Pembroke, Pembrokeshire, Wales
christened 12 May 1146
died 14 May 1219 Caversham Manor, England
buried May 1219 Round Chapel of Knight's Temple, London, Middlesex, England

*Isabel Fitzgilbert de Clare
born about 1172 of Pembroke, Pembrokeshire, Wales
died 1220 Pembroke, Pembrokeshire, Wales
buried Tintern Abbey, Tintern, Monmouthshire, England
married August 1189 London, Middlesex, England

*Maud (Matilda) Marshall born about 1192 Pembroke, Pembrokeshire, Wales
christened September 1201 died 27 March 1248 buried Tintern Abbey, Chapel Hill, Monmouthshire, England
*Eve Marshall born about 1194 Pembroke, Pembrokeshire, Wales died before 1246 England
*Sibyl Marshall born 1209 Pembroke, Pembrokeshire, Wales
christened 1209 St. David's, Pembrokeshire, Wales died 27 April 1245
Anselm Marshall born about 1204 Pembroke, Pembrokeshire, Wales
died 22 December 1245 Chepstow
buried Tinton Abbey
Margaret Marshall born about 1190 Pembroke, Pembrokeshire, Wales
*Joane Marshall born about 1202 Pembroke, Pembrokeshire, Wales died about 1234
Walter Marshall born about 1206 Pembroke, Pembrokeshire, Wales
died 24 Nov 1245 Goodrich Castle, London, Middlesex, England
buried Tintern, Abbey, England
Gilbert Marshall born about 1196 Pembroke, Pembrokeshire, Wales
christened 1203 St. David's, Pembrokeshire, Wales
died 27 June 1241 Hertford, Hertfordshire, England
buried Temple Church, London, Middlesex, England
Richard Marshall born about 1200 Pembroke, Pembrokeshire, Wales
died 16 April 1234 Kilkenny Castle, Kildare, Ireland
buried 17 April 1234 Kilkenny, Kildare, Ireland
William Marshall born May 1198 Pembroke, Pembrokeshire, Wales
died 11 April 1222 buried 15 April 1231 Temple Church, London, Middlesex, England

*Gilbert de Clare Earl of Gloucester
born 1182 Hertford, Hertfordshire, England
died 25 October 1230 Penrose, Brittany, France
buried 10 November 1230 Tewksbury, Gloucester, England
married 9 October 1217 England

*Richard de Clare born 4 August 1222 Gloucestershire, England
died 15 Jul 1262 Ashenfield Manor, Waltham, Kent, England
buried 28 Jul 1262 Tewkesbury, Gloucestershire, England
Susan de Clare born 1217 Kilkenny, Irelandd
Maud de Clare born about 1210 Pembroke, Pembroke, Wales
Joan de Clare born about 1210 Pembroke, Pembroke, Wales
Amica de Clare born 27 May 1220 Usk, Mommouthshire, Wales died 30 November 1284/87
William de Clare born 18 May 1228 Gloucestershire, England died Retherford
buried 23 July 1258 Dureford Abbey
Gilbert de Clare born 12 September 1229 Gloucestershire, England died after 1241
*Isabel de Clare born 8 November 1226 Gloucestershire, England died after 10 July 1264
Adeliza de Clare born 1228? Gloucestershire, England
Agnes de Clare born 1229 Gloucestershire, England

biographical and/or anecdotal:

notes or source: