

| William De Ferrers III, 5th Earl Of Derby | |
| B: | 1193 |
| Chartley Castle, Ferrers, Derbyshire, England | |
| D: | 28 Mar 1254 |
| Evington, Leicestershire, England | |
![]() | Margaret De Quincy, Countess Of Derby |
| Margaret De Quincy, Countess Of Derby | |
| B: | 1218 |
| Winchester, Hampshire, England | |
| M: | 1238 |
| Derby, Lincolnshire, England | |
| D: | 12 Mar 1284 |
| Clerkenwell, Middlesex, England | |
![]() | Sibyl Marshall |
| Sibyl Marshall | |
| B: | 1 Aug 1201 |
| Pembroke Castle, Pembrokeshire, Wales | |
| M: | Bef 14 May 1219 |
| Pembroke, Pembrokeshire, Wales | |
| D: | 27 Apr 1245 |
| Pembroke, Pembrokeshire, Wales | |
![]() | Berthe de Ferrers |
| Berthe de Ferrers | |
| B: | 1205 |
| Staffordshire, England | |
| D: | Aft 1279 |
| Suffolk, England, United Kingdom | |
![]() | Sir Thomas I. Furnival, Knt Lord Of Hallasham |
| Sir Thomas I. Furnival, Knt Lord Of Hallasham | |
| B: | 1200 |
| Sheffield, Yorkshire, England | |
| M: | 1ST HUSBAND |
| D: | Aft 13 Apr 1238 |
| Slain By Saracens In the Holy Land | |
![]() | Sybil De Ferrers |
| Sybil De Ferrers | |
| B: | 25 Jul 1216 |
| Derbyshire, England | |
| D: | 25 Jul 1246 |
| Appleby, Westmorland, England | |
![]() | John De Vipont, Lord Of Appleby |
| John De Vipont, Lord Of Appleby | |
| B: | Abt 1212 |
| Brougham Castle, Westmorland, Inglaterra, Reino Unido | |
| M: | Bef 1234 |
| Brougham Castle, Westmoreland, England | |
| D: | Abt 1241 |
| Appleby, Westmorland, England | |
![]() | William De Ferrers, 4th Earl Of Derby |
| William De Ferrers, 4th Earl Of Derby | |
| B: | 1162 |
| Ferrers, Derbyshire, England | |
| D: | 22 Sep 1247 |
| Evington, Leicestershire, England | |
![]() | Agnes De Meschines |
| Agnes De Meschines | |
| B: | 16 Aug 1174 |
| Tutbury, Staffordshire, England | |
| M: | 2 Nov 1192 |
| Cheshire, England, United Kingdom | |
| D: | 2 Nov 1247 |
| Stowe-by-Chartley, Staffordshire, England | |
![]() | Ralph De Mortimer, Lord Of Wigmore |
| Ralph De Mortimer, Lord Of Wigmore | |
| B: | 1190 |
| Wigmore, Herefordshire, England | |
| D: | 6 Aug 1246 |
| Wigmore, Herefordshire, England | |
![]() | Gwladus Ferch Llywellyn |
| Gwladus Ferch Llywellyn | |
| B: | 1206 |
| Gwynedd, Caernarvonshire, Wales | |
| M: | 1230 |
| Cwmaron Castle, Radnorshire, Wales | |
| D: | 24 Oct 1251 |
| Windsor, Berkshire, England | |
![]() | Lady Isabella Joan De Mortimer |
| Lady Isabella Joan De Mortimer | |
| B: | 1194 |
| Elmley, Kent, England | |
| D: | 1268 |
| Elmley Castle, Worcestershire, England | |
![]() | Walter De Beauchamp, Sheriff Of Worcestershire |
| Walter De Beauchamp, Sheriff Of Worcestershire | |
| B: | Abt 1192 |
| Elmley Castle, Worcestershire, England, United Kingdom | |
| M: | 1212 |
| Elmley Castle, England | |
| D: | 11 Apr 1236 |
| Elmley Castle, Worcestershire, England | |
![]() | Isabella De Ferrers |
| Isabella De Ferrers | |
| B: | 21 Feb 1166 |
| Oakham, Rutland, England | |
| D: | Bef 29 Apr 1252 |
| Lechlade, Faringdon, Gloucestershire, England | |
![]() | Sir Roger De Mortimer, Lord Of Wigmor |
| Sir Roger De Mortimer, Lord Of Wigmor | |
| B: | 22 May 1158 |
| Wigmore Castle, Herefordshire, England | |
| M: | 12 Apr 1189 |
| Wigmore, Herefordshire, England | |
| D: | 24 Jun 1214 |
| Wigmore Castle, Herefordshire, England | |
![]() | Robertus De Stafford |
| Robertus De Stafford | |
| B: | 1213 |
| Stafford Castle, Staffordshire, England, United Kingdom | |
| D: | 4 Jun 1261 |
| Stafford Castle, Staffordshire, England, United Kingdom | |
![]() | Alice Corbet |
| Alice Corbet | |
| B: | 1225 |
| Caus Castle, Shropshire, England, United Kingdom | |
| M: | 1244 |
| Stafford, Staffordshire, England | |
| D: | Abt 1267 |
| Stafford, Staffordshire, England | |
![]() | John De Stafford |
| John De Stafford | |
| B: | 1215 |
| Stafford, Staffordshire, England | |
| D: | Yes, date unknown |
![]() | Lady Petronill De Ferrers, Of Derby |
| Lady Petronill De Ferrers, Of Derby | |
| B: | Abt 1175 |
| Derbyshire, England | |
| D: | 12 May 1237 |
| Stafford Castle, Staffordshire, England | |
![]() | Hervey De Stafford |
| Hervey De Stafford | |
| B: | 1178 |
| Stafford, Staffordshire, England | |
| M: | 29 Sep 1212 |
| D: | 5 Dec 1237 |
| Stafford, Staffordshire, England | |
![]() | Margaret De Grendon |
| Margaret De Grendon | |
| B: | Abt 1203 |
| Shardlow, Derbyshire, England, United Kingdom | |
| D: | Anslow, Staffordshire, England, United Kingdom |
![]() | Robert Fitzwalchelin |
| Robert Fitzwalchelin | |
| B: | Abt 1199 |
| England, United Kingdom | |
| D: | Abt 1232 |
| England, United Kingdom | |
![]() | Ermentrude De Ferrers |
| Ermentrude De Ferrers | |
| B: | Abt 1165 |
| Gainsborough, Lincolnshire, England | |
| D: | Abt 1215 |
| Bashall Eaves, Yorkshire, England | |
![]() | William De Grendon, Lord Of Ockbrook |
| William De Grendon, Lord Of Ockbrook | |
| B: | 1160 |
| Egginton, Burton-Upon-Trent, Derbyshire, England | |
| M: | Ockbrook, Shardlow, Derbyshire, England |
| D: | 1203 |
| Egginton, Burton-Upon-Trent, Derbyshire, England | |
![]() | Ermentrude Talbot |
| Ermentrude Talbot | |
| B: | 1187 |
| Gainsborough, Lincolnshire, England | |
| D: | Aft 1235 |
| Kingston Lisle, Berkshire, England | |
![]() | Henry Fitzgerold |
| Henry Fitzgerold | |
| B: | Abt 1175 |
| Kingston Lisle, Berkshire, England | |
| M: | 1215 |
| England | |
| D: | Kingston Lisle, Berkshire, England |
![]() | Robert De Talbot, II |
| Robert De Talbot, II | |
| B: | Abt 1205 |
| Gainsborough, Lincolnshire, England | |
| D: | 1235 |
| Bashall Eaves, Yorkshire, England | |
![]() | Matilda Of Yorkshire |
| Matilda Of Yorkshire | |
| B: | Abt 1210 |
| Yorkshire, England | |
| D: | Aft 1236 |
![]() | Robert Talbot |
| Robert Talbot | |
| B: | 1165 |
| Gainsborough, Lincolnshire, England | |
| D: | 1225 |
| Gainsborough All Saints, Lincolnshire, England | |
![]() | Robert De Ferrers, III Earl Of Derby |
| Robert De Ferrers, III Earl Of Derby | |
| B: | 1169/1171 |
| D: | Yes, date unknown |
![]() | William De Ferrers, 3rd Earl Of Derby |
| William De Ferrers, 3rd Earl Of Derby | |
| B: | 1140 |
| Tutbury, Staffordshire, England | |
| D: | 1190 |
| Battle of Acre, Jerusalem, Palestine, Holy Land | |
![]() | Sibyl De Braose |
| Sibyl De Braose | |
| B: | 1149 |
| Bramber, Sussex, England | |
| M: | 1160 |
| Somerset, England | |
| D: | Aft 5 Feb 1228 |
| Oakham, Rutland, England | |
![]() | Seigneur Walkelin De Ferrers |
| Seigneur Walkelin De Ferrers | |
| B: | 1140 |
| Okehampton, Devonshire, England | |
| D: | 21 Oct 1190 |
| Acre, Yerushalayim, Israel | |
|
![]() | Countess Margaret De Peverell, Countess Of Derby |
| Countess Margaret De Peverell, Countess Of Derby | |
| B: | Abt 1114 |
| Nottingham, Nottinghamshire, England | |
| D: | Aft 1160 |
| Merevale, Warwickshire, England | |
![]() | Sir Robert De Ferriers, II Earl Of Derby |
| Sir Robert De Ferriers, II Earl Of Derby | |
| B: | 18 Nov 1101 |
| Tutbury, Burton-On-Trent, Staffordshire, England | |
| M: | 1135 |
| Nottingham, England | |
| D: | 29 Jun 1161 |
| Tutbury Castle, Staffordshire, England | |