Isabel Marshal
1200 - 1240 (39 years)( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Isabel Marshal b. 09 Oct 1200 d. 17 Jan 1239/40
- Gilbert de Clare, 4th Earl of Hertford 5th Earl of Gloucester b. 1180 d. 25 Oct 1230
- 2 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
- 3 Thomas de Clare, Lord of Thomond b. Abt 1245 d. 29 Aug 1287
- Juliana FitzGerald, Lady of Thomond b. Abt 1263 d. 24 Sep 1300
- 4 Maud de Clare b. Abt 1276 d. Abt 1326 [ =>]
- 4 Gilbert de Clare, Lord of Thomond b. 03 Feb 1280/81 d. Abt 1308
- 4 Richard de Clare, Steward of Forest of Essex b. Aft 1281 d. 10 May 1318
- 4 Margaret de Clare, Baroness Badlesmere b. Abt Apr 1287 d. Between 22 Oct 1333 and 03 Jan 1333/34
- Juliana FitzGerald, Lady of Thomond b. Abt 1263 d. 24 Sep 1300
- 3 Thomas de Clare, Lord of Thomond b. Abt 1245 d. 29 Aug 1287
- + Megotta de Burgh d. Nov 1237
- Maud de Lacy, Countess of Gloucester b. 25 Jan 1222/23 d. Between 1287 and 10 Mar 1288/89
- 2 Richard de Clare, 5th Earl of Hertford 6th Earl of Gloucester b. 04 Aug 1222 d. 14 Jul 1262
- Gilbert de Clare, 4th Earl of Hertford 5th Earl of Gloucester b. 1180 d. 25 Oct 1230