Edmund MORTIMER, 3rd Earl of March
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- 1 Edmund MORTIMER, 3rd Earl of March [1]
- Philippa PLANTAGENET, 5th Countess of Ulster b. 16 Aug 1355 d. 5 Jan 1382
- 2 Philippa MORTIMER [1.1]
- + John HASTINGS, 3rd Earl of Pembroke b. Oct 1372 d. 30 Dec 1389
- + Admiral Sir Richard FITZALAN, 4th Earl of Arundel, 9th Earl of Surrey, KG b. 1346 d. 12 Sep 1397
- + John HASTINGS, 3rd Earl of Pembroke b. Oct 1372 d. 30 Dec 1389
- 2 Elizabeth MORTIMER, Baroness Camoys [1.2] b. 12 Feb 1371 d. 20 Apr 1417
- Sir Henry PERCY, KG b. 20 May 1364 d. 21 Jul 1403
- 3 Henry PERCY, 2nd Earl of Northumberland [1.2.1] b. 3 Feb 1393 d. 22 May 1455
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- 4 Lady Katherine PERCY [1.2.1.1] b. 18 May 1423 d. Abt 1475
- Edmund GREY, 1st Earl of Kent b. 26 Oct 1416 d. 22 May 1490
- 5 Elizabeth GREY [1.2.1.1.1] d. 1472
- + Sir Robert DE GREYSTOKE b. Abt 1443 d. 1483
- + Sir Robert DE GREYSTOKE b. Abt 1443 d. 1483
- 5 Mary GREY [1.2.1.1.2] b. 1440 d. 1474
- 5 Anthony GREY [1.2.1.1.3] b. 1446 d. 1450
- 5 Anne GREY [1.2.1.1.4] b. 1450
- 5 George GREY, 2nd Earl of Kent [1.2.1.1.5] b. 1454 d. 1505
- 5 John GREY [1.2.1.1.6] b. 1455 d. 1484
- 5 Edmund GREY [1.2.1.1.7] b. 1457
- 5 Elizabeth GREY [1.2.1.1.1]
- 4 Lady Katherine PERCY [1.2.1.1]
- 3 Elizabeth PERCY [1.2.2] b. Abt 1395 d. 26 Oct 1436
- John CLIFFORD, 7th Baron de Clifford, 7th Lord of the Honor of Sk b. Abt 1389 d. 13 Mar 1422
- 4 Henry CLIFFORD [1.2.2.1]
- 4 Lady Mary CLIFFORD [1.2.2.2]
- 4 Lady Blanche CLIFFORD [1.2.2.3]
- 4 Thomas CLIFFORD, 8th Baron de Clifford [1.2.2.4] b. 25 Mar 1414 d. 22 May 1455
- 4 Henry CLIFFORD [1.2.2.1]
- Ralph NEVILLE, 2nd Earl of Westmoreland b. 4 Apr 1406 d. 3 Nov 1484
- 4 Sir John NEVILLE [1.2.2.5]
- 4 Sir John NEVILLE [1.2.2.5]
- 3 Henry PERCY, 2nd Earl of Northumberland [1.2.1]
- + Thomas CAMOYS, 1st Baron Camoys, KG b. Abt 1351 d. 28 Mar 1421
- 2 Philippa MORTIMER [1.1]
