YourRoots by Genomelink
banner

Sign up to explore more

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

Margaret de Monthermer 1329–1394 – Genealogical Records

Birth Date: 14 Oct 1329

Birth Location: Saint Humbert, Stokenham, Devonshire, England

Death Date: 24 Mar 1394

Death Location: Salisbury, Wiltshire Unitary Authority, Wiltshire, England

Father: Thomas Monthermer

Mother: Margaret Teyes

Spouse(s): Sir Poitiers-1356

Children(s): John Montagu, Eleanor (Dynham)

In 1329, Margaret de Monthermer entered the world in Saint Humbert, Stokenham, Devonshire, England, born to Thomas De Monthermer 2Nd Baron De Monthermer And Margaret Teyes. Margaret de Monthermer married Sir John Montagu 3Rd Earl Of Salisbury Knight Of Wark Upon Tweed 100 Years War Crecy 1346 Poitiers 1356, and had children including Eleanor Montagu Dynham, John Montagu. Margaret de Monthermer passed away in 1394 in Salisbury, Wiltshire Unitary Authority, Wiltshire, England.

Find more search results for Margaret Monthermer
MM

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:
B
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 1329, Margaret de Monthermer entered the world in Saint Humbert, Stokenham, Devonshire, England, born to Thomas De Monthermer 2Nd Baron De Monthermer And Margaret Teyes.
  • Margaret de Monthermer married Sir John Montagu 3Rd Earl Of Salisbury Knight Of Wark Upon Tweed 100 Years War Crecy 1346 Poitiers 1356, and had children including Eleanor Montagu Dynham, John Montagu.
  • Margaret de Monthermer passed away in 1394 in Salisbury, Wiltshire Unitary Authority, Wiltshire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Margaret Monthermer's Ancestors

Self
Margaret Monthermer
1329–1394
Birth Place: Saint Humbert, Stokenham, Devonshire, England
Parents
Thomas de Monthermer, 2nd Baron de Monthermer
1301–1340
Margaret Teyes
–1349
Grandparents
Sir (Ralph de Monthermer, Earl of Gloucester and Hertford, Knight, squire of Gilbert de Clare, taken prisoner at Bannockburn, keeper of Cardiff) castle
1270–1325
Stoke, County Durham, England
Joan (of England) Plantagenet
1272–1307
Akko (Acre), Hazofan, (Crusader) Kingdom of Jerusalem
Great-Grandparents
King Jews
1239–1307
Eleonor wounded
1240–1290
2nd-Great-Grandparents
Henry o
1207–1272
Eleanor Provence
1217–1291
Fernando Castilla
1201–1252
Jeanne Leon
1216–1279

Margaret Monthermer's Descendants

1.
MM
Margaret (de) Monthermer (14 Oct 1329–24 Mar 1394) m. Sir (John Montagu, 3rd Earl of Salisbury, Knight of Wark-Upon-Tweed; 100 Years War: Crecy-1346 &) Poitiers-1356 (1328–25 Feb 1390)
  1. 1. John Montagu 1350–1400 m. Maude Francis 1360–1424
    1. 1. Thomas (Montagu ( Montacute), 4th Earl of Salisbury; 100 Years War: key commander killed at Siege of) Orleans 1388–1428 m. Eleanor (de) Holand 1386–1413
      1. 1. Alice (Montagu ( Montacute), 5th Countess of) Salisbury 1400–1462 m. Sir (Richard de Neville (Yorkist), K.G., 5th Earl of Salisbur, War of the) Roses 1400–1460
        1. 1. Richard ("The Kingmaker" Neville, 16th Earl of Warwick & Salisbury, KG, War of the Roses Yorkist: St Albans, Towton, Barnet) battles 1428–1471 m. Anne (Isabel Beauchamp, 16th Countess of) Warwick" 1426–1492
        2. 2. Lady (Alice de Neville de Montagu, 5th Countess of Salisbury 7th & 4th) Baroness 1430–1503 m. Henry (Fitzhugh, 5th Baron FitzHugh of) Ravensworth 1424–1472
        3. 3. Joan (Neville (FitzAlan), Countess of) Arundel 1423–1462 m. William (Fitzalan, 9th Earl of Arundel, Battle of St) Albans 1417–1487
        4. 4. Margaret (Neville, Countess of) Oxford 1423–1464
        5. 5. Sir (John 'kingmaker' de Neville, KG, Earl of Northumberland, 1st and Last Marquis of) Montagu 1431–1471 m. Lady (Isabel Elizabeth Ingaldesthorpe, Countess of) Northumberland 1435–1476
        6. 6. Katharine (de Neville, Baroness of Harington and) Hastings, 1442–1503 m. William (Hastings, Lord of Hastings, Sheriff of) Northampton 1431–1483
        7. 7. Eleanor (de Neville, Countess of) Derby 1436–1504
        8. 8. Cecille (Cecily de Neville, 1st Duchess of) Warwick 1426–1450 m. Henry (de Beauchamp, 14th Earl of) Warwick 1425–1446 m. Sir (John 'Butcher of England' Tiptoft, K.G., 1st Earl of Worcester, Lord Deputy of Ireland, he beheaded & quartered many) Lancastrians 1427–1470
        9. 9. George (de Neville, Archbishop of York and Chancellor of) England 1432–1476
        10. 10. Sir (Thomas De) Neville 1443–1460
        11. 11. Margaret Neville 1438–1464
  2. 2. Eleanor (Montagu) (Dynham) 1357–1393

Margaret Monthermer's Timeline

2 Records

1329
14 Oct 1329
Birth of Margaret de Monthermer in Saint Humbert, Stokenham, Devonshire, England
Saint Humbert, Stokenham, Devonshire, England
1394
24 Mar 1394
Age 65
Death of Margaret de Monthermer in Wiltshire, England
Wiltshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 14 Oct 1329
    Event Place: Saint Humbert, Stokenham, Devonshire, England
    Record Source: UK and Ireland, Find a Grave Index

    Genealogy Event 2
    Event Type: Death
    Event Date: 24 Mar 1394
    Event Place: Wiltshire, England
    Record Source: UK and Ireland, Find a Grave Index

    Genealogy Event 3
    Event Type: Burial
    Event Place: Salisbury, Wiltshire Unitary Authority, Wiltshire, England
    Record Source: UK and Ireland, Find a Grave Index

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