
1st Baron Montagu Simon De Montagu

( = Descendancy chart to this point,
= Expand,
= Collapse)
- 1 1st Baron Montagu Simon De Montagu [1] b. 1250 d. 1316
Baroness De St. Amand Hawise De St. Amand b. 1252 d. 1287
- 2 Lady Hawise Montagu [1.1]
b. Abt 1264 d. Abt 1322
Henry Tyeys b. Abt 1268 d. Bef 8 Oct 1307
- 3 Alice Teyes [1.1.1]
b. Abt 1287 d. 2 Aug 1347
Warin De Lisle b. Bef 1263 d. Abt 1340
- 4 1st Baron Lisle Gerard De Lisle, II [1.1.1.1]
b. 1303 d. 9 Jun 1360 [ =>]
- 4 1st Baron Lisle Gerard De Lisle, II [1.1.1.1]
Warin de L'Isle b. Abt 1286 d. 16 Mar 1322
- 4 Margery de L'Isle [1.1.1.2]
b. Abt 1303 d. 1362 [ =>]
- 4 Margery de L'Isle [1.1.1.2]
- 3 Alice Teyes [1.1.1]
- 2 2nd Baron Montagu William De Montagu [1.2]
b. 1275 d. 18 Oct 1319
Baroness Montagu Elizabeth De Montfort b. 1275 d. Aug 1354
- 3 3rd Baron Montagu William Montagu [1.2.1]
b. 1301 d. 30 Jan 1344
Catherine De Grandison b. 1304 d. 23 Nov 1349
- 4 John Montagu [1.2.1.1]
b. 1328 d. 25 Feb 1389 [ =>]
- 4 Sybil Montagu [1.2.1.2]
b. Abt 1332 d. 30 Jan 1354 [ =>]
- 4 Countess Of March Philippa De Montacute [1.2.1.3]
b. 5 Jan 1332 d. 5 Jan 1381 [ =>]
- 4 John Montagu [1.2.1.1]
- 3 Baroness Alice Montagu [1.2.2]
b. 1311 d. 8 Feb 1346
Ralph D'Aubency b. 3 Mar 1304 d. Dec 1378
- 4 3rd Baron Daubeny Giles D'Aubeney [1.2.2.1]
b. 19 Sep 1335 d. 24 Jun 1386 [ =>]
- 4 3rd Baron Daubeny Giles D'Aubeney [1.2.2.1]
- 3 3rd Baron Montagu William Montagu [1.2.1]
- 2 Lady Hawise Montagu [1.1]