YourRoots by Genomelink
banner

Sign up to explore more

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

William Montagu 1285–1320 – Genealogical Records

Birth Date: 1285

Birth Location: Cassington, Oxfordshire, England

Death Date: 1320

Death Location: Christ Church, Oxford, Oxfordshire, England

Father: Simon Montagu

Mother: Hawise Amand

Spouse(s): Elizabeth Montfort

Children(s): Alice Montagu, William Montagu, Mary Montagu, John Montagu, Hawise Montagu, Edward Montagu, Simon Montagu, Isabel Montagu, Maud Montagu, Elizabeth Montagu

William Montagu was born in 1285 in Cassington, Oxfordshire, England, the child of Simon De Montagu And Hawise De St Amand. William Montagu married Elizabeth De Montfort, and had children including Alice Montagu, Edward Montagu, Elizabeth Montagu, Hawise Montagu, Isabel Montagu, John Montagu, Mary Montagu, Maud Montagu, Simon Montagu, William Montagu. William Montagu passed away in 1320 in Christ Church, Oxford, Oxfordshire, 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

  • William Montagu was born in 1285 in Cassington, Oxfordshire, England, the child of Simon De Montagu And Hawise De St Amand.
  • William Montagu married Elizabeth De Montfort, and had children including Alice Montagu, Edward Montagu, Elizabeth Montagu, Hawise Montagu, Isabel Montagu, John Montagu, Mary Montagu, Maud Montagu, Simon Montagu, William Montagu.
  • William Montagu passed away in 1320 in Christ Church, Oxford, Oxfordshire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

William Montagu's Ancestors

Self
William Montagu
1285–1320
Birth Place: Cassington, Oxfordshire, England
Parents
Simon de Montagu
1250–1316
Montaigu-les-Bois, Duché de Normandie, France
Hawise (de St.) Amand
1252–1287
Grendon Underwood, Aylesbury, Buckinghamshire, England
Grandparents
Great-Grandparents
2nd-Great-Grandparents

William Montagu's Descendants

1.
WM
William Montagu (1285–1320) m. Elizabeth (de) Montfort (1275–AUG 1345)
  1. 1. Alice Montagu 1296–1346 m. Ralph Daubeney 1305–1378
    1. 1. Giles Daubeney 1337–1386 m. Eleanor Daubeney 1337–1400
      1. 1. Katherine Champernown 1360–1418 m. Richard Champernowne 1344–1394 m. Alexander Champernon 1356–1441
        1. 1. Margaret Hill 1396–1434 m. Robert (Hill) II 1392–1444
        2. 2. Hugh Champernoun 1390–
        3. 3. Richard Champernon 1392–1420
      2. 2. Giles Daubeney 1371–1403
      3. 3. William Daubeney 1365–
      4. 4. Thomas Daubeney 1368–
    2. 2. Ralph Daubeney 1335–
  2. 2. William Montagu 1301–1344
  3. 3. Mary Montagu 1313–1359
  4. 4. John Montagu 1303–1317
  5. 5. Hawise Montagu 1306–
  6. 6. Edward Montagu 1324–1361
  7. 7. Simon Montagu –1345
  8. 8. Isabel Montagu –1358
  9. 9. Maud Montagu –1352
  10. 10. Elizabeth Montagu –1359

William Montagu's Timeline

3 Records

1285
1285
Birth of William Montagu in Cassington, Oxfordshire, England
Cassington, Oxfordshire, England
1319
18 OCT 1319
Age 34
Death of William Montagu in Denguin, Pyrénées-Atlantiques, Aquitaine, France
Denguin, Pyrénées-Atlantiques, Aquitaine, France
1320
1320
Age 35
Burial of William Montagu in Christ Church, Oxford, Oxfordshire, England
Christ Church, Oxford, Oxfordshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1285
    Event Place: Cassington, Oxfordshire, England

    Genealogy Event 2
    Event Type: Occupation

    Genealogy Event 3
    Event Type: Death
    Event Date: 18 OCT 1319
    Event Place: Denguin, Pyrénées-Atlantiques, Aquitaine, France
    Record Source: Age:
    33-34

    Genealogy Event 4
    Event Type: Burial
    Event Date: 1320
    Event Place: Christ Church, Oxford, Oxfordshire, England

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