YourRoots by Genomelink
banner

Sign up to explore more

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

Lord John Mowbray 1286–1322 – Genealogical Records

Birth Date: 1286

Birth Location: Plumpton, England, United Kingdom

Death Date: 23 March 1322

Death Location: York, York Unitary Authority, North Yorkshire, England

Father: Lord DeMowbray

Mother: Rose DeClare

Spouse(s): Aline Brewes

Children(s): John Mowbray, Christiana Mowbray

In 1286, Lord John Mowbray entered the world in Plumpton, England, United Kingdom, born to Lord Roger Iii Demowbray And Rose Rohese Declare. Lord John Mowbray married Aline De Brewes, and had children including Christiana Mowbray, John De Mowbray. Lord John Mowbray passed away in 1322 in York, York Unitary Authority, North Yorkshire, England.

Find more search results for Lord Mowbray
LM

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 1286, Lord John Mowbray entered the world in Plumpton, England, United Kingdom, born to Lord Roger Iii Demowbray And Rose Rohese Declare.
  • Lord John Mowbray married Aline De Brewes, and had children including Christiana Mowbray, John De Mowbray.
  • Lord John Mowbray passed away in 1322 in York, York Unitary Authority, North Yorkshire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Lord Mowbray's Ancestors

Self
Lord Mowbray
1286–1322
Birth Place: Plumpton, England, United Kingdom
Parents
Lord Roger III DeMowbray
1257–1297
England, United Kingdom
Rose (Rohese) DeClare
1252–1316
Tonbridge, Tonbridge and Malling Borough, Kent, England
Grandparents
Maud DeBeauchamp
1229–1273
Bedford, Bedfordshire, England, United Kingdom
Richard DeClare
1222–1262
Gloucestershire, England
Maud DeLacy
1223–1289
Lincolnshire County, England, United Kingdom
Great-Grandparents
William DeBeauchamp
1187–1262
Sir DeClare
1182–1230
Isabel Marshal
1200–1239
John DeLacy
1192–1240
Margaret DeQuincy
1208–1266
2nd-Great-Grandparents
Simon DeBeauchamp
1150–1207
Isabella DeSacre
1150–1207
Richard DeClare
1155–1217
Sir Marshal
1146–1219
Isabel Clare
1172–1220
Roger DeLacy
1171–1211
Maud DeClare
1184–1213
Robert DeQuincy
1188–1266
Hawise Chester
1180–1241

Lord Mowbray's Descendants

1.
LM
Lord (John) Mowbray (1286–23 March 1322) m. Aline (de) Brewes (1286–1331)
  1. 1. John (de) Mowbray 1310–1361 m. Joan (of) Lancaster 1312–1349
    1. 1. John (de) Mowbray 1340–1368
      1. 1. Thomas (de) Mowbray 1366–1399 m. Elizabeth FitzAlan 1366–1425
        1. 1. Margaret Mowbray 1391–1459 m. Robert Howard 1398–1436
  2. 2. Christiana Mowbray 1305–1362 m. William DePlumpton 1294–1362
    1. 1. Alicia Plumpton 1332–1374 m. John Boteler 1335–1400
      1. 1. Alice Boteler 1383–1442 m. John Gerrard 1386–1431
        1. 1. Peter Gerrard 1407–1447 m. Isabelle Strangeways 1409–1447

Lord Mowbray's Timeline

2 Records

1286
1286
Birth of Lord John Mowbray in Plumpton, England, United Kingdom
Plumpton, England, United Kingdom
1322
23 March 1322
Age 36
Death of Lord John Mowbray in York, York Unitary Authority, North Yorkshire, England
York, York Unitary Authority, North Yorkshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1286
    Event Place: Plumpton, England, United Kingdom
    Record Source: UK and Ireland, Find a Grave Index

    Genealogy Event 2
    Event Type: Death
    Event Date: 23 March 1322
    Event Place: York, York Unitary Authority, North Yorkshire, England
    Record Source: UK and Ireland, Find a Grave Index

    Genealogy Event 3
    Event Type: Burial
    Event Place: York, York Unitary Authority, North Yorkshire, 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