Robert de Clifford, 1st Baron Clifford, b. ca. 1 April 1274 in Clifford Castle, Clifford, Herefordshire, England, d. 24 June 1314 in Bannockburn, Sterling, Scotland

Father: Roger de Clifford (3), b. 1243 in Clifford Castle, Clifford, Herefordshire, England, d. 6 November 1282 in Menai Strait, Anglesey, Wales
Mother: Isabel Vespont, b. 1254 in Ricester, Oxfordshire, England, d. 1292 in Brougham, Cumberland, England
Robert was the fifth baron of Clifford, England.

Spouse: Maude de Clare, b. ca. 1276 in Gloucestershire, England, m. Robert de Welle, 16 December 1315 in Suffolk, England, d. 1 February 1327

Father: Thomas de Clare, b. ca. 1248 in Tunbridge, Kent, England, d. February 1287/8 in Thomond, Connaught, Clare, Ireland
Mother: Juliane Fitzmaurice, b. 1267 in Dublin, Leinster, Ireland
Married 3 November 1295 in Clifford Castle, Clifford, Herefordshire, England.

Children:

  1. Roger de Clifford, 2nd Baron Clifford, b. 21 January 1300, d. 23 March 1322 in York, England, cause of death was hanging
  2. Robert de Clifford, 3rd Baron Clifford, 5 November 1305, m. Isabel de Berkeley, 1328 in Berkeley Castle, d. 20 May 1344
  3. Idoine de Clifford, b. ca. 1300 in Appleby, Westmoreland, England, m. Henry II Lord Percy, 1314 in Yorkshire, England, d. 24 August 1365 in Northumberland, England

Roger de Clifford (3), b. 1243 in Clifford Castle, Clifford, Herefordshire, England, d. 6 November 1282 in Menai Strait, Anglesey, Wales

Father: Roger de Clifford (2), b. ca. 1231 in Tenbury, Worcestershire, England, d. 1285 in France
Mother: Hawise Botterell, b. ca. 1215 in Tenbury, Worcestershire, England

Spouse: Isabel Vespont, b. 1254 in Ricester, Oxfordshire, England, d. 1292 in Brougham, Cumberland, England

Father: Robert (Vipont) de Vespont, b. ca. 1222 in Brougham Castle, Westmoreland, England, d. 1264
Mother: Isabel Fitzgeoffrey, b. ca. 1233 in Shere, Farnbridge, Surrey, England
Married 1269 in Clifford Castle, Clifford, Herefordshire, England.

Children:

  1. Robert de Clifford, 1st Baron Clifford, b. ca. 1 April 1274 in Clifford Castle, Clifford, Herefordshire, England, m. Isabel Berkeley, m. Maude de Clare, 3 November 1295 in Clifford Castle, Clifford, Herefordshire, England, d. 24 June 1314 in Bannockburn, Sterling, Scotland

Roger de Clifford (2), b. ca. 1231 in Tenbury, Worcestershire, England, m. de Lauretania, 15 February 1274 in St. George, la Rochelle, France, d. 1285 in France

Father: Roger de Clifford (1), b. ca. 1189 in Clifford Castle, Clifford, Herefordshire, England, d. 1232
Mother: Sibil de Ewyas, b. 1178 in Ewyas, Herefordshire, England, d. 1236 in Ewyas, Herefordshire, England

Spouse: Hawise Botterell, b. ca. 1215 in Tenbury, Worcestershire, England

Father: John Botterell, b. 1185 in England
Married in Herefordshire, England.

Children:

  1. Roger de Clifford (3), b. 1243 in Clifford Castle, Clifford, Herefordshire, England, m. Isabel Vespont, 1269 in Clifford Castle, Clifford, Herefordshire, England, d. 6 November 1282 in Menai Strait, Anglesey, Wales

Roger de Clifford (1), b. ca. 1189 in Clifford Castle, Clifford, Herefordshire, England, d. 1232

Spouse: Sibil de Ewyas, b. 1178 in Ewyas, Herefordshire, England, m. Robert de Tregoz, ca. 1198 in Ewyas, Herefordshire, England, m. William de Newmarch, ca. 1210 in Ewyas, Herefordshire, England, d. 1236 in Ewyas, Herefordshire, England

Father: Robert de Ewyas, b. ca. 1125 in Ewyas, Herefordshire, England, d. 1195
Mother: Petronilla Ewyas, b. ca. 1135 in Herefordshire, England, d. aft. 1204
Married 1230.

Children:

  1. Roger de Clifford (2), b. ca. 1231 in Tenbury, Worcestershire, England, m. Hawise Botterell in Herefordshire, England, m. de Lauretania, 15 February 1274 in St. George, la Rochelle, France, d. 1285 in France

John Botterell, b. 1185 in England

Children:

  1. Hawise Botterell, b. ca. 1215 in Tenbury, Worcestershire, England, m. Roger de Clifford (2) in Herefordshire, England