YourRoots by Genomelink
banner

Sign up to explore more

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

Sir Piers I de Montfort 1220–1265 – Genealogical Records

Birth Date: 1220

Birth Location: Beaudesert, Warwickshire, England

Death Date: 04 Aug 1265

Death Location: Battle of Evesham, Worcestershire, England

Father: Thurstan Beufort

Mother: Mabel Cantilupe

Spouse(s): Lady Aldithley

Children(s): Sir Beaudesert

In 1220, Sir Piers I de Montfort entered the world in Beaudesert, Warwickshire, England, born to Thurstan De Montfort 4Th Lord Of Beaudesert Of Beufort And Mabel De Cantilupe. Sir Piers I de Montfort married Lady Alice De Audley De Aldithley, and had children including Sir Peter De Montfort Lord Of Beaudesert. Sir Piers I de Montfort passed away in 1265 in Battle of Evesham, Worcestershire, England.

Find more search results for Sir Montfort
SM

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:
C
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 1220, Sir Piers I de Montfort entered the world in Beaudesert, Warwickshire, England, born to Thurstan De Montfort 4Th Lord Of Beaudesert Of Beufort And Mabel De Cantilupe.
  • Sir Piers I de Montfort married Lady Alice De Audley De Aldithley, and had children including Sir Peter De Montfort Lord Of Beaudesert.
  • Sir Piers I de Montfort passed away in 1265 in Battle of Evesham, Worcestershire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Sir Montfort's Ancestors

Self
Sir Montfort
1220–1265
Birth Place: Beaudesert, Warwickshire, England
Parents
Thurstan de Montfort 4th Lord of Beaudesert of Beufort
1184–1216
Beaudesert Castle, Warwickshire, England
Mabel (de) Cantilupe
1186–1228
Beldesert Castle, Warwickshire, England
Grandparents
Henry (de) Montfort
1151–1199
Beaudesert Castle, Warwickshire, England
Emma (de) Corbuceo
1159–1190
Warwickshire, England
William (I de Cantilupe 1st feudal baron of Eaton (Bray) in Bedfordshire,) England
1159–1239
Buckinghamshire, England
Mecelin
1163–1232
Shropshire, England
Great-Grandparents
Thurstan Beaudesert
1125–1180
Juliana Murdac
1125–1220
Peter Corburceon
1133–1159
Sir Cantilupe
1098–1190
Sibilla Braose
1134–
Adulf
1137–1203
2nd-Great-Grandparents
Hugues Montfort
1075–1147
Adeline Beaumont
1112–1178
Sir Murdac
1101–1130
Walter Cantilupe
1102–1161
Emecina
1105–1161
Philip Braose
1110–1177
Eva Sussex
1114–1200
Adulf fitzGwern
1111–1176

Sir Montfort's Descendants

1.
SM
Sir (Piers I de) Montfort (1220–04 Aug 1265) m. Lady (Alice de Audley ⭐ de) Aldithley (1224–04 Aug 1265)
  1. 1. Sir (Peter de Montfort Lord of) Beaudesert 1245–1287 m. Maud (de la) Mare 1245–1275
    1. 1. Lady (Elizabeth de) Montfort 1275–1354 m. William (de Montagu 2nd Baron) Montagu 1285–1319 m. Thomas (123 Furnival 1st Lord) Furnival 1256–1332
      1. 1. William (de Montagu 1st Earl Of) Salisbury 1301–1344 m. Catherine (Grandson Countess Of) Salisbury 1304–1349
        1. 1. Philippe (de) Montagu 1332–1381 m. Roger (de Mortimer 2nd Earl Of) March 1328–1360
        2. 2. William (123 Montagu 2nd Earl of Salisbury, 4th Baron Montagu, King of) Mann 1328–1397 m. Joan (Of Kent 🌟Princess of) Wales 1328–1385
      2. 2. Mary Montagu 1313–1359 m. Sir (Richard) Cogan 1299–1368
        1. 1. Sir (William) Cogan 1331–1382 m. Isabel Loring 1344–1400
    2. 2. John (de Montfort 1st Baron) Montfort 1264–1296 m. Alice (de la) Plaunche 1267–1303
      1. 1. Sir (John de) Montfort 1295–1361 m. Lady (Joan de Clinton heiress of) Coleshill 1315–1407
        1. 1. Sir (Baldwin de Montfort) ⭐ 1328–1386 m. Margaret (de Clinton) ⭐ 1350–1375

Sir Montfort's Timeline

2 Records

1220
1220
Birth of Sir Piers I de Montfort in Beaudesert, Warwickshire, England
Beaudesert, Warwickshire, England
1265
04 Aug 1265
Age 45
Death of Sir Piers I de Montfort in Battle of Evesham, Worcestershire, England
Battle of Evesham, Worcestershire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1220
    Event Place: Beaudesert, Warwickshire, England

    Genealogy Event 2
    Event Type: Death
    Event Date: 04 Aug 1265
    Event Place: Battle of Evesham, Worcestershire, 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