YourRoots by Genomelink
banner

Sign up to explore more

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

William Augustus Montagu 1265–1320 – Genealogical Records

Birth Date: 1265

Birth Location: Salisbury, Wiltshire, England

Death Date: 18 Oct 1320

Death Location: Gascony, France

Father: Simon DeMontagu

Mother: Hawaise Amand

Spouse(s): Lady Montfort

Children(s): Alice Montacute, Edward Montagu, William deMontagu, Mary DeMontagu, John Montagu, Maud Montagu

In 1265, William Augustus Montagu entered the world in Salisbury, Wiltshire, England, born to Simon Lord Montagu Demontagu And Hawaise De Saint Amand. William Augustus Montagu married Lady Elizabeth De Montfort, and had children including Alice Montacute, Edward Montagu, John Montagu, Mary Demontagu, Maud Montagu, William Demontagu. William Augustus Montagu passed away in 1320 in Gascony, France.

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 1265, William Augustus Montagu entered the world in Salisbury, Wiltshire, England, born to Simon Lord Montagu Demontagu And Hawaise De Saint Amand.
  • William Augustus Montagu married Lady Elizabeth De Montfort, and had children including Alice Montacute, Edward Montagu, John Montagu, Mary Demontagu, Maud Montagu, William Demontagu.
  • William Augustus Montagu passed away in 1320 in Gascony, France.

Immediate Family

Parents

Spouses(s)

Children(s)

William Montagu's Ancestors

Self
William Montagu
1265–1320
Birth Place: Salisbury, Wiltshire, England
Parents
Simon Lord Montagu DeMontagu
1243–1316
Shepton Montagu, Somerset, England
Hawaise (De Saint) Amand
1252–1287
Grendon Underwood, Aylesbury, Buckinghamshire, England
Grandparents
WILLIAM (DeMontagu) 20thGG
1206–1270
Bishopstone, Somerset, England
Beota (DeMontacute) 20thGG
1212–1250
Salisbury, Wiltshire, England
Amauri DeSaintAmand
1226–1252
Bloxham, Oxfordshire, England
Mrs (Amauri De Saint Amand) EZnD
1213–1252
Hampshire, England
Great-Grandparents
2nd-Great-Grandparents

William Montagu's Descendants

1.
WM
William (Augustus) Montagu (1265–18 Oct 1320) m. Lady (Elizabeth De) Montfort (1270–1345)
  1. 1. Alice Montacute 1311–1337 m. Sir (Ralph Daubeney Daubency D'Aubigny Baron) Aubigny 1304–1378
    1. 1. Giles Daubeney 1337–1386 m. Alianore Willington 1335–1400
      1. 1. William Daubeney 1365–
      2. 2. Alianore Daubeney 1370–1430
      3. 3. Emma Daubeney 1363–1387 m. Sir (William) Darrell 1359–1397
        1. 1. Sir (William Darrell "The) Wild" 1384–1461 m. Lady (Elizabeth) Calston 1400–1464
        2. 2. John Darrell 1386–1438
        3. 3. Alice Darell 1390–
        4. 4. Marmaduke Darell 1382–1425
      4. 4. Katherine (Daubeney) 18 1365–1418 m. *Alexander Champernon 1356–1441 m. Richard Champernon 1340–1394
        1. 1. Margaret Champernon 1396–1434 m. Robert (Hill Sheriff of) Devonshire 1392–1444
        2. 2. Hugh Champernowne 1390–1410
        3. 3. Alexander Champernon 1356–1441
        4. 4. Richard Champernon 1392–1419
        5. 5. Roger Champernon 1411–1435
        6. 6. John Champernon 1394–1435
        7. 7. Lady (Joan) Champernowne 1382–1419 m. Sir (John) Courtenay 1384–1406
      5. 5. Giles Daubeney 1370–1403
  2. 2. Edward Montagu 1309–1361
  3. 3. William deMontagu 1310–1343
  4. 4. Mary DeMontagu 1313–1359
  5. 5. John Montagu 1299–1336
  6. 6. Maud Montagu 1307–

William Montagu's Timeline

2 Records

1265
1265
Birth of William Augustus Montagu in Salisbury, Wiltshire, England
Salisbury, Wiltshire, England
1320
18 Oct 1320
Age 55
Death of William Augustus Montagu in Gascony, France
Gascony, France

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1265
    Event Place: Salisbury, Wiltshire, England
    Record Source:
    [1] Millennium File
    [2] Millennium File

    Genealogy Event 2
    Event Type: Residence
    Event Place: Oxford, Oxfordshire, England
    Record Source: Oxford University Alumni, 1500-1886

    Genealogy Event 3
    Event Type: Death
    Event Date: 18 Oct 1320
    Event Place: Gascony, France
    Record Source:
    [1] Millennium File
    [2] Dictionary of National Biography, Volumes 1-20, 22
    [3] Dictionary of National Biography, Volumes 1-20, 22

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