English
William (1st Earl of Northampton) De Bohun
1312 - 1360 (48 years)
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- 1 William (1st Earl of Northampton) De Bohun [1] b. 1312 d. 1360
- Elizabeth Badlesmere b. 1313 d. 8 Jun 1356
- 2 Humphrey (7th Earl of Hereford )(6th Earl of Essex)(2nd Earl of Northampton) De Bohun [1.1] b. 25 Mar 1342 d. 16 Jan 1373
- Joan FitzAlan b. 1 Jun 1340 d. 7 Apr 1419
- 3 Eleanor DeBohun [1.1.1] b. 1366 d. 3 Oct 1399
- 3 Mary DeBohun [1.1.2] b. 1368 d. 4 Jul 1394
- + Henry IV ( King of England) Plantagnant b. 3 April 1366 d. 20 Mar 1413
- + Henry IV ( King of England) Plantagnant b. 3 April 1366 d. 20 Mar 1413
- 3 Eleanor DeBohun [1.1.1]
- 2 Elizabeth De Bohun [1.2] b. 1349 d. 03 Apr 1385
- John, ( 1st Baron of Arundel, and Marshal of England) Fitzalan b. Abt 1348 d. 16 Dec 1379
- 3 Alice Arundel Fitzalan [1.2.1] b. 1352 d. 17 Mar 1415
- 3 Elizabeth FitzAlan [1.2.2] b. Abt 1366 d. Abt 8 Jul 1425
- Thomas de Mowbray b. 1366 d. 22 Sep 1399
- 4 Lady Margaret de Mowbray [1.2.2.1] b. 1399 d. 8 Jul 1459
[ =>]
- 4 Lady Margaret de Mowbray [1.2.2.1]
- 3 Richard Fitzalan [1.2.3] b. 1368 d. 1399
- 3 Eleanor Fitzalan [1.2.4] b. 1369
- 3 William Fitzalan [1.2.5] b. 1370 d. 13 Oct 1415
- 3 Alice Fitz Alan Lady [1.2.6] b. 1373 d. 11 Apr 1447
- 3 Margaret Fitzalan [1.2.7] b. 1374 d. 1423
- 3 Joan Fitzalan [1.2.8] b. 1375 d. 14 Nov 1435
- 3 Alice Arundel Fitzalan [1.2.1]
- 2 Mary DeBohun [1.3] b. 1368 d. 4 Jul 1394
- + Henry IV ( King of England) Plantagnant b. 3 April 1366 d. 20 Mar 1413
- + Henry IV ( King of England) Plantagnant b. 3 April 1366 d. 20 Mar 1413
- 2 Humphrey (7th Earl of Hereford )(6th Earl of Essex)(2nd Earl of Northampton) De Bohun [1.1]