Nielsen Hayden genealogy
Margaret de Clare

( = Descendancy chart to this point,
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- 1 Margaret de Clare [1] b. Between 1286 and 1287 d. 1333
- + Gilbert de Umfreville d. Bef 23 May 1303
Bartholomew de Badlesmere b. Abt 1275 d. 12 Apr 1322
- 2 Margery de Badlesmere [1.1]
b. Abt 1306 d. 18 Oct 1363
William IV de Ros b. Abt 1288 d. 3 Feb 1343
- 3 Elizabeth de Roos [1.1.1]
d. 24 May 1380
William la Zouche b. 1321 d. 23 Apr 1382
- 4 Margery la Zouche [1.1.1.1]
d. 18 Oct 1391 [ =>]
- 4 Margery la Zouche [1.1.1.1]
- 3 Maud de Ros [1.1.2]
b. Abt 1331 d. 9 Dec 1388
John de Welle b. 23 Aug 1334 d. 11 Oct 1361
- 4 Anne Welles [1.1.2.1]
d. Bef 3 Dec 1399 [ =>]
- 4 Margery Welles [1.1.2.2]
b. Abt 1350 d. 29 May 1422 [ =>]
- 4 John Welles [1.1.2.3]
b. 20 Apr 1352 d. 26 Aug 1421 [ =>]
- 4 Anne Welles [1.1.2.1]
- 3 Thomas de Ros [1.1.3]
b. 13 Jan 1337 d. 8 Jun 1384
Beatrice de Stafford d. 13 Apr 1415
- 4 Margaret de Ros [1.1.3.1]
d. Bef 1415 [ =>]
- 4 Elizabeth de Ros [1.1.3.2]
d. Mar 1424 [ =>]
- 4 Margaret de Ros [1.1.3.1]
- 3 Elizabeth de Roos [1.1.1]
- 2 Maud de Badlesmere [1.2]
b. Abt 1308 d. 24 May 1366
John de Vere b. Abt 12 Mar 1312 d. 23 Jan 1360
- 3 Margaret de Vere [1.2.1]
d. 15 Jun 1398
Henry de Beaumont b. 1340 d. 25 Jul 1369
- 4 John de Beaumont [1.2.1.1]
b. Abt 1361 d. 9 Sep 1396 [ =>]
- 4 John de Beaumont [1.2.1.1]
Nicholas de Lovaine b. Abt 1325 d. Between 20 Sep 1375 and 25 Nov 1375
- 4 Margaret Lovaine [1.2.1.2]
b. Abt 1372 d. 18 Apr 1408 [ =>]
- 4 Margaret Lovaine [1.2.1.2]
- 3 Aubrey Vere [1.2.2]
b. Between 1338 and 1340 d. 23 Apr 1400
Alice Fitz Walter d. 29 Apr 1401
- 4 Alice Vere [1.2.2.1]
d. Abt 1431
- 4 Richard de Vere [1.2.2.2]
b. Abt 1385 d. 15 Feb 1417 [ =>]
- 4 Alice Vere [1.2.2.1]
- 3 Margaret de Vere [1.2.1]
- 2 Elizabeth de Badlesmere [1.3]
b. Abt 1313 d. 8 Jun 1356
Edmund de Mortimer b. Between 1305 and 1306 d. Bef 21 Jan 1332
- 3 Roger de Mortimer [1.3.1]
b. 11 Nov 1328 d. 26 Feb 1360
Philippe de Montagu d. 5 Jan 1382
- 4 Edmund Mortimer [1.3.1.1]
b. 1 Feb 1352 d. 27 Dec 1381 [ =>]
- 4 Edmund Mortimer [1.3.1.1]
- 3 Roger de Mortimer [1.3.1]
William de Bohun b. Abt 1312 d. 16 Sep 1360
- 3 Elizabeth de Bohun [1.3.2]
d. 3 Apr 1385
Richard de Arundel b. 1346 d. 21 Sep 1397
- 4 Joan Arundel [1.3.2.1]
b. Abt 1371 d. 14 Nov 1435 [ =>]
- 4 Elizabeth Fitz Alan [1.3.2.2]
b. Abt 1371 d. 8 Jul 1425 [ =>]
- 4 Joan Arundel [1.3.2.1]
- 3 Humphrey de Bohun [1.3.3]
b. 25 Mar 1342 d. 16 Jan 1372
Joan Fitz Alan d. 17 Apr 1419
- 4 Mary de Bohun [1.3.3.1]
d. 1394 [ =>]
- 4 Eleanor de Bohun [1.3.3.2]
b. Abt 1366 d. 3 Oct 1399 [ =>]
- 4 Mary de Bohun [1.3.3.1]
- 3 Elizabeth de Bohun [1.3.2]
- 2 Margaret de Badlesmere [1.4]
b. 3 Dec 1314 d. Between 1344 and 1347
John de Tibetot b. 20 Jul 1313 d. 13 Apr 1367
- 3 Robert Tibetot [1.4.1]
b. Bef 11 Jun 1341 d. 13 Apr 1372
Margaret Deincourt d. 2 Apr 1380
- 4 Elizabeth de Tibetot [1.4.1.1]
d. Bef 20 Jun 1424 [ =>]
- 4 Margaret Tibetot [1.4.1.2]
b. Abt 1366 d. Between 13 Apr 1431 and 14 May 1431 [ =>]
- 4 Milicent Tibetot [1.4.1.3]
b. 12 Apr 1368 d. Abt 1446 [ =>]
- 4 Elizabeth de Tibetot [1.4.1.1]
- 3 Robert Tibetot [1.4.1]
- 2 Margery de Badlesmere [1.1]
- + Gilbert de Umfreville d. Bef 23 May 1303