Four or more generations of descendants of Robert, 1st Earl of Gloucester (1090-1147) if they are properly linked:
1. Robert, 1st Earl of Gloucester (1090-1147)
- 2. Richard, Bishop of Bayeux (c1104-1142)
- 2. William Fitz Robert, 2nd Earl of Gloucester (-1183)
- 3. Robert of Gloucester (1151-1166)
- 3. Mabel of Gloucester (c1155-1198)
- 4. Nest ferch Gruffudd (c1174-)
- 4. Rhys ap Gruffudd (c1175-)
- 4. Hywel Felyn ap Gruffudd (c1179-).
- 4. Mawd ferch Gruffudd (c1181-)
- 5. Cynwrig ap Hywel (c1205-) ... (more)
- 4. Amaury VI de Montfort-Évreux (c1172-1213)
- 4. three daughters
- 3. Amice FitzRobert, Countess of Gloucester (c1160-1220)
- 4. Maud de Clare (c1176-1213)
- 5. John de Braose (c1197-1232) ... (more)
- 4. Gilbert de Clare, 5th Earl of Hertford (1180-1230)
- 5. Agnes de Clare (1218-) ... (more)
- 5. Amice de Clare (1220-1287) ... (more)
- 5. Richard de Clare, 6th Earl of Hertford (1222-1262) ... (more)
- 5. Isabel de Clare (1226-1264) ... (more)
- 5. William de Clare (1228-1258) ... (more)
- 5. Gilbert de Clare (1229-) ... (more)
- 4. Richard de Clare (c1184-1228)
- 4. Joane de Clare (c1186-?)
- 4. Maud de Clare (c1176-1213)
- 3. Isabel of Gloucester (c1173-1217)
- 2. Roger, Bishop of Worcester (-1179)
- 2. Hamon (-1159)
- 2. Robert of Ilchester (-bef1157)
- 2. Matilda of Gloucester (1120-1189)
- 3. Richard de Meschines (1143-)
- 3. Joanna de Meschines (1145-)
- 3. Beatrix de Meschines (1146-?)
- 4. Margaret de Malpas (c1165-?)
- 4. David de Malpas (1167-?)
- 5. William de Malpas (1187-?) ... (more)
- 3. Hugh de Kevelioc, 3rd Earl of Chester (1147-1181)
- 4. Ranulph de Blondeville de Meschines, 4th Earl of Chester (1172-1232)
- 4. Maud of Chester (1171-1233)
- 5. Margaret of Huntingdon (c1194-aft1233) ... (more)
- 5. Isobel of Huntingdon (1199-1251) ... (more)
- 5. John, Earl of Huntingdon (c1207-1237) ... (more)
- 5. Robert of Huntington ... (more)
- 5. Henry of Huntington ... (more)
- 5. Matilda of Huntington (-1219) ... (more)
- 5. Ada of Huntington (-1241) ... (more)
- 4. Mabel of Chester (c1173-?)
- 5. Avice of Aubigny (1196–1214) ... (more)
- 5. Maud of Aubigny (?-aft1210) ... (more)
- 5. Cicely d'Aubigny (?-?) ... (more)
- 5. Colette d'Aubigny (?-?) ... (more)
- 5. William of Aubigny (c1203-1224) ... (more)
- 5. Hugh of Aubigny (c1215-1243) ... (more)
- 5. Isabel of Aubigny (c1203-c1240) ... (more)
- 5. Nicole d'Aubigny (1206-1240) ... (more)
- 4. Agnes of Chester (?-1247)
- 5. William de Ferrers, 5th Earl of Derby (c1193-1254) ... (more)
- 5. Bertha de Ferrers (1218-1267) ... (more)
- 5. Sibyl de Ferrers (1216-?) ... (more)
- 5. Thomas de Ferrers ... (more)
- 5. Hugh de Ferrers ... (more)
- 4. Hawise of Chester (1180-1242)
- 5. Margaret de Quincy (1206-1266) ... (more)
- 5. Henry de Bostoke (-) ... (more)
- 4. Unknown daughter (?-?)
- 4. Amicia de Meschines (-c1210)
- 5. Roger de Mainwaring (c1185-) ... (more)
- 5. Bertrade de Mainwaring (-1246) ... (more)
- 4. Beatrix de Kevelioc ()
- 2. Philip, Castellan of Cricklade (-aft1147)