William 4th Earl of Burgh
1312 - 1333 (21 years)(
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- 1 William 4th Earl of Burgh [1] b. 1312 d. 1333
- Maud of Lancaster d. Y
- 2 Elizabeth de Burgh [1.1] d. Bef 1368
- Lionel of Antwerp, Duke of Clarence b. Nov 29, 1338 d. Oct 07, 1368
- 3 Phillipa Plantagenet [1.1.1] b. 1355 d. Aft 1400
- Edmund 3rd Earl Mortimer, 3rd Earl of March b. circa 1352 d. Mar 1381
- 4 Elizabeth Mortimer [1.1.1.1] b. circa 1369 d. Aft Oct 08, 1407
[ =>]
- 4 Sir Edmund de Mortimer [1.1.1.2] b. circa 1372 d. 1403
- 4 Roger IV Mortimer, Earl of March & Ulster [1.1.1.3] b. 1374 d. 1398
- 4 Elizabeth Mortimer [1.1.1.1]
- 3 Phillipa Plantagenet [1.1.1]
- 2 Elizabeth de Burgh [1.1]
