YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

William Montagu 1301–1344 – Genealogical Records

Birth Date: 1301

Birth Location: Cassington Manor, Oxfordshire, England

Death Date: 1344

Death Location: Bisham, England

Father: William Montagu

Mother: Elizabeth Montfort

Spouse(s): Catherine Grandison

Children(s): William Montagu, Philippa Montacute, Elizabeth Montagu, Alice Montagu, Sibyl Montagu, John Montagu, Anne Montagu, Sibyl Montagu, Agnes Montagu

In 1301, William Montagu entered the world in Cassington Manor, Oxfordshire, England, born to William Montagu And Elizabeth De Montfort. William Montagu married Catherine Grandison, and had children including Agnes De Montagu, Alice De Montagu, Anne Montagu, Elizabeth Montagu, John De Montagu, Philippa De Montacute, Sibyl De Montagu, William De Montagu. William Montagu passed away in 1344 in Bisham, England.

Find more search results for William Montagu
WM

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
A
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • In 1301, William Montagu entered the world in Cassington Manor, Oxfordshire, England, born to William Montagu And Elizabeth De Montfort.
  • William Montagu married Catherine Grandison, and had children including Agnes De Montagu, Alice De Montagu, Anne Montagu, Elizabeth Montagu, John De Montagu, Philippa De Montacute, Sibyl De Montagu, William De Montagu.
  • William Montagu passed away in 1344 in Bisham, England.

Immediate Family

Parents

William Montagu
1285–1319
Birth Location: Cassington Manor, Cassington, Oxfordshire, England
WM
Elizabeth Montfort
1275–1354
Birth Location: Henley in Arden, Warwickshire, England
EM

Spouses(s)

Catherine Grandison
1304–1349
Birth Location: Ashford, Hertfordshire, England
CG

Children(s)

William Montagu
1328–1397
Birth Location: Donyatt, Somerset, England
WM
Philippa Montacute
1332–1382
Birth Location: Salisbury, Wiltshire, England
PM
Elizabeth Montagu
1325–1359
Birth Location: Donyatt, Somerset, England
EM
Alice Montagu
1325–1360
Birth Location: Donyatt, Somerset, England
AM
Sibyl Montagu
1325–
Birth Location: , , Eng
SM
John Montagu
1327–1390
Birth Location: Donyatt, Somersetshire, England
JM
Anne Montagu
1330–
Birth Location: Cassington, England
AM
Sibyl Montagu
1332–1354
Birth Location: Donyatt, Somerset, England
SM
Agnes Montagu
1338–1348
Birth Location: Salisbury, Wiltshire, , England
AM

William Montagu's Ancestors

Self
William Montagu
1301–1344
Birth Place: Cassington Manor, Oxfordshire, England
Parents
William Montagu
1285–1319
Cassington Manor, Cassington, Oxfordshire, England
Elizabeth (de) Montfort
1275–1354
Henley in Arden, Warwickshire, England
Grandparents
Simon Montague
1250–1316
Shepton Montagu, Wincanton, Somerset, England
Hawise (De Saint) Amand
1243–1287
Grendon Underwood Manor, Aylesbury, Buckinghamshire, England
Peter (de) Montfort
1240–1287
Beaudesert Castle, Warwickshire, England
Matilda (de la) Mare
1242–
Of, Beaudesert Castl, Warwickshire, ENGLAND
Great-Grandparents
Simon Montagu
1235–1316
Aufricia Courcy
1220–
Amauri Amand
1237–1285
Paulyne Peyvre
1236–1258
Peter Montfort
1209–1265
Alice Aldithley
1224–1265
Henry Mare
1205–1257
Joan Neville
1222–1281
2nd-Great-Grandparents
William Montague
1211–1270
Berthe Lulworth
1211–1270
Ralph Amand
1208–1245
Asceline D'Aubigny
1213–1240
Thurstan Montfort
1169–1216
Mrs. Montfort
1195–
Henry (AUDLEY)
1175–1246
Henry Mare
1172–1211
Hugh Neville
1175–1234
Joan Cornhill
1189–1224

William Montagu's Descendants

1.
WM
William Montagu (1301–1344) m. Catherine Grandison (1304–23 Nov 1349)
  1. 1. William (de) Montagu 1328–1397 m. Joan (of) Kent 1328–1386 m. Elizabeth (de) Mohun 1342–1415
  2. 2. Philippa (de) Montacute 1332–1382 m. Roger (de) Mortimer 1328–1359
    1. 1. Margery (de) Mortimer 1352–1405 m. John ((Baron Audley)) Tuchet 1350–1372
      1. 1. John Touchet 1371–1408 m. Isabell (De) Stafford 1375–1447 m. Janet Mathew 1375–1405 m. Elizabeth Stafford 1375–1405
        1. 1. Elizabeth Touchet 1406–1499 m. John Baskerville 1408–1455
        2. 2. James (Tuchet 5th Baron) Audley 1398–1459 m. Margaret (de) Ros 1398–1423 m. Eleanor Holland 1406–1459
        3. 3. Margaret Touchet 1400–1438 m. John Luttrell 1423–1430
      2. 2. Richard Touchet 1372–
      3. 3. Jane (Jana Touchet) Tuchet 1375– m. Jenkin Frankton 1270–
      4. 4. Elizabeth (Touchet de) Audley 1380–1408
    2. 2. Janet Mortimer 1358–1397 m. Andrew Gray 1355–1436
      1. 1. Andrew (de) Grey 1390–1469 m. Lady (Elizabeth) Wemyss 1397–1470
        1. 1. Sir (Patrick) Gray 1420–1463 m. Annabella Forbes 1423–1497 m. Margaret Fleming 1418–1445
        2. 2. Lady (Janet) Gray 1378–1441 m. Alexander Auchterhouse 1374–1421
        3. 3. Margaret (De Gray) First 1416–1466 m. William Murray –1459
        4. 4. Margaret (Elizabeth) Gray 1416–1490
        5. 5. Andrew Gray 1421–1466
        6. 6. Christian Gray 1427– m. James Crichton 1408–
        7. 7. David Gray 1429–
      2. 2. Janet (Gray of) Broxmouth 1374–1441
      3. 3. Elizabeth Gray 1378–1441 m. Thomas Maule 1380–1411
      4. 4. Margaret Gray 1386– m. Parker 1380– m. John Ross 1375– m. Herring 1378– m. David Annand 1390–
      5. 5. Thomas Gray 1392– m. Thomas Gray 1401–
    3. 3. Thomas Mortimer 1348–1403 m. Agnes (de) Poynings 1350–1403
    4. 4. Edmund Mortimer 1352–1381 m. Philippa (of) Clarence 1355–1382
      1. 1. Elizabeth (de) Mortimer 1370–1417 m. Thomas (De) Camoys 1351–1421
        1. 1. Alice Camoys 1400–1455 m. Leonard Hastings 1396–1455
        2. 2. Roger Camoys 1406–1473 m. Isabel 1420–1444 m. Isabel (de) Beaunoy –1448
        3. 3. Elizabeth (Ann) Percy 1395–1436 m. John Clifford 1388–1422 m. Ralph Neville 1406–1484
        4. 4. Thomas Percy 1396–
        5. 5. MATILDA (DE) Percy 1397–1437
        6. 6. Elizabeth Percy 1404–1455 m. William (de) Lucy 1403–1466 m. Thomas (DE Burgh of) Gainesborough 1405–1487
      2. 2. Roger Mortimer 1374–1398 m. Alianor Holland 1370–1405
        1. 1. Anne Mortimer 1388–1411 m. Richard (of) Conisbrough 1375–1415
        2. 2. Eleanor Mortimer 1390– m. Edward Courtenay 1388–1418
        3. 3. Edmund (, 5th Earl of March) Mortimer 1391–1425 m. Anne, (Countess of March) Stafford 1408–1432
        4. 4. Roger Mortimer 1393–1413
      3. 3. Sir (Edmund) Mortimer 1376–1411 m. Catherine (ferch Owain) Glyndwr 1380–1413
      4. 4. Philippa Mortimer 1375–1400 m. Richard Fitzalan 1346–1397 m. Thomas Poynings 1351–1428 m. John Hastings 1372–1390
      5. 5. Elizabeth Mortimer 1371–1417 m. Thomas (De) Camoys 1351–1421
      6. 6. John Mortimer 1378–1424
    5. 5. Roger (de) Mortimer 1351–1360
  3. 3. Elizabeth Montagu 1325–1359
  4. 4. Alice (de) Montagu 1325–1360
  5. 5. Sibyl (De) Montagu 1325–
  6. 6. John (de) Montagu 1327–1390 m. Margaret (De) Monthemer 1329–1394
    1. 1. John Montagu 1350–1400 m. Maud Francis 1360–1424
      1. 1. Thomas (de) Montagu 1388–1428 m. Alice Chaucer 1404–1475 m. Eleanor Holland 1386–1423
        1. 1. Alice Montagu 1405–1462 m. Richard Neville 1401–1461 m. Richard (de) Neville 1400–1460
      2. 2. Margaret Montagu 1376– m. William (De) Ferrers 1371–1445 m. Phillip Clifford 1361–
      3. 3. Anne (de) Montagu 1395–1457 m. John Holland 1395–1447 m. John (Fitz) Lewis 1384–1408 m. Richard Hankford 1397–1431 m. Richard HANKEFORD 1397–1431 m. John FitzLewis 1405–1442
      4. 4. Robert MONTAGU 1373–1400 m. Mary (of) Devonshire 1375–
      5. 5. Elizabeth Montagu 1385– m. Robert Willoughby 1385–1452 m. Robert Willoughby 1410– m. Robert Willoughby 1385–
      6. 6. Richard (de) Montague 1389–1428 m. Mary (De) Devon 1370–
      7. 7. John Montagu 1400– m. Elizabeth Monfort 1405–
    2. 2. Eleanor (or Katherine) Montagu 1352– m. Richard Cheke 1340–1358
    3. 3. Simon (de) Montagu 1353–1389 m. Eleanore (Elizabeth) Boughton 1353–1375
    4. 4. Sibyl Montagu 1359–1420
    5. 5. Eleanor Montagu 1360–1387 m. John (de) Dinham 1359–1428
    6. 6. Margaret Montagu 1363–1388
    7. 7. Katherine Montagu 1365–1388
    8. 8. Thomas Montagu 1365–1404
    9. 9. Richard Montagu 1368–1429
  7. 7. Anne Montagu 1330–
  8. 8. Sibyl (de) Montagu 1332–1354 m. Edmund FitzAlan 1327–1377
  9. 9. Agnes (de) Montagu 1338–1348

William Montagu's Timeline

4 Records

1301
1301
Birth of William Montagu in Cassington Manor, Oxfordshire, England
Cassington Manor, Oxfordshire, England
1320
1320
Age 19
William Montagu was christened
None
1344
30 Jan 1344
Age 43
Death of William Montagu in Windsor Castle, Berkshire, England
Windsor Castle, Berkshire, England
1344
1344
Age 43
Burial of William Montagu in Bisham, England
Bisham, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1301
    Event Place: Cassington Manor, Oxfordshire, England
    Record Source: "FamilySearch Family Tree," database, \i FamilySearch\i0, accessed 16 Sep 2020), entry for William Montagu, person ID 9CQZ-W68.

    Genealogy Event 2
    Event Type: Christening
    Event Date: 1320
    Record Source: "FamilySearch Family Tree," database, \i FamilySearch\i0, accessed 16 Sep 2020), entry for William Montagu, person ID 9CQZ-W68.

    Genealogy Event 3
    Event Type: Death
    Event Date: 30 Jan 1344
    Event Place: Windsor Castle, Berkshire, England
    Record Source: "FamilySearch Family Tree," database, \i FamilySearch\i0, accessed 16 Sep 2020), entry for William Montagu, person ID 9CQZ-W68.

    Genealogy Event 4
    Event Type: Burial
    Event Date: 1344
    Event Place: Bisham, England
    Record Source: "FamilySearch Family Tree," database, \i FamilySearch\i0, accessed 16 Sep 2020), entry for William Montagu, person ID 9CQZ-W68.
Find more search results for William Montagu

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE