Sir Richard de Clare, 3rd Earl of Hertford 4th Earl of Gloucester jure uxoris
Abt 1153 - 1217 (~ 64 years)(
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- 1 Sir Richard de Clare, 3rd Earl of Hertford 4th Earl of Gloucester jure uxoris b. Abt 1153 d. 1217
- Amice FitzWilliam, 4th Countess of Gloucester b. Abt 1160 d. 1220
- 2 Gilbert de Clare, 4th Earl of Hertford 5th Earl of Gloucester b. 1180 d. 25 Oct 1230
- Isabel Marshal b. 09 Oct 1200 d. 17 Jan 1239/40
- 3 Richard de Clare, 5th Earl of Hertford 6th Earl of Gloucester b. 04 Aug 1222 d. 14 Jul 1262
- Maud de Lacy, Countess of Gloucester b. 25 Jan 1222/23 d. Between 1287 and 10 Mar 1288/89
- 4 Thomas de Clare, Lord of Thomond b. Abt 1245 d. 29 Aug 1287
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- 4 Thomas de Clare, Lord of Thomond
- + Megotta de Burgh d. Nov 1237
- 3 Richard de Clare, 5th Earl of Hertford 6th Earl of Gloucester
- 2 Gilbert de Clare, 4th Earl of Hertford 5th Earl of Gloucester