1301-1372
| Earl of Stafford, Sir Ralph Stafford | |
| B: | 24 Sep 1301 |
| M: | 1335 |
| D: | 31 Aug 1372 |
1292-1342
| Margaret De Clare | |
| B: | 1292 |
| D: | 1342 |
1289-1347
| Earl of Gloucester Hugh | |
| B: | 1289 |
| M: | 28 Apr 1317 |
| D: | 10 Nov 1347 |
1295-1360
| Elizabeth De Clare | |
| B: | 16 Sep 1295 |
| Tewkesbury, Gloucestershire, England, United Kingdom | |
| D: | 4 Nov 1360 |
| Sir Gilbert De Clare | |
| B: | 2 Sep 1243 |
| D: | 7 Dec 1295 |
| Monmouth Castle, Monmouth, Monmouth, Wales, United Kingdom | |
Abt 1272-1307
| Joan Plantagenet | |
| B: | Abt Apr 1272 |
| Acre, Holy Land, Jerusalem, `Abbasiya, , HaMerkaz, Israel | |
| M: | 30 Apr 1290 |
| London, Greater London, England, United Kingdom | |
| D: | 23 Apr 1307 |
| Clare, Suffolk, England, United Kingdom | |
1311-1360
| Earl of Northampton William De Bohun, IX | |
| B: | 1311 |
| D: | 16 Sep 1360 |
-1333
| Margaret De Clare | |
| D: | 1333 |
| Lord of Badlesmere Bartholomew | |
| M: | Bef 30 Jun 1308 |
| D: | 14 Apr 1322 |
1245-Yes, date unknown
| Lord of Thomond Thomas De Clare | |
| B: | 1245 |
| D: | Yes, date unknown |
-1300
| Juliane De Windsor | |
| M: | 1275 |
| D: | 1300 |
|
-1289
| Maude De Lacy | |
| D: | 1289 |
1222-1262
| Earl of Gloucester Richard De Clare | |
| B: | 4 Aug 1222 |
| M: | 25 Jan 1237 |
| D: | 15 Jul 1262 |
| Ashenfield Manor, Waltham, Canterbury, Kent, England, United Kingdom | |