Genealogy of the Bryan and Martin Families
William de Burgh, Earl of Ulster
1312 - 1333 (21 years)(
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- 1 William de Burgh, Earl of Ulster [1] b. 1312 d. 1333
- Maud Plantagenet, of Lancaster b. cir 1315
- 2 Elizabeth Burgh, Countess of Ulster [1.1] d. cir 1315
- Lionel Plantagenet, Duke of Clarence d. cir 1315
- 3 Philippa Plantagenet [1.1.1] d. cir 1350
- Edmund Mortimer, Earl of March d. cir 1350
- 4 Philippa Mortimer [1.1.1.1] d. cir 1385
- + Richard Fitzalan, 10th Earl of Arundel b. 1346 d. 21 Sep 1397
- + Richard Fitzalan, 10th Earl of Arundel b. 1346 d. 21 Sep 1397
- 4 Elizabeth Mortimer [1.1.1.2] d. cir 1410
- Henry "Hotspur" Percy d. 1403
- 5 Henry Percy, 2nd Earl of Northumberland [1.1.1.2.1] b. 1393 d. 1455
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- 5 Henry Percy, 2nd Earl of Northumberland [1.1.1.2.1]
- 4 Philippa Mortimer [1.1.1.1]
- 3 Philippa Plantagenet [1.1.1]
- 2 Elizabeth Burgh, Countess of Ulster [1.1]