YourRoots by Genomelink
banner

Sign up to explore more

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

Joan de Okeston of Cornwall 1238–1319 – Genealogical Records

Birth Date: ABT 1238

Birth Location: Modbury, Devon, England

Death Date: 1319

Death Location: Inceworth, Cornwall, England

Father: Alexander Okeston

Mother: Joan Valletort

Spouse(s): Richard Champernon

Children(s): Richard Champernon

The story of Joan de Okeston of Cornwall began in 1238 in Modbury, Devon, England. Joan de Okeston of Cornwall married Richard De Champernon, and had children including Richard Champernon. Joan de Okeston of Cornwall passed away in 1319 in Inceworth, Cornwall, England.

Find more search results for Joan Cornwall
JC

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

  • The story of Joan de Okeston of Cornwall began in 1238 in Modbury, Devon, England.
  • Joan de Okeston of Cornwall married Richard De Champernon, and had children including Richard Champernon.
  • Joan de Okeston of Cornwall passed away in 1319 in Inceworth, Cornwall, England.

Immediate Family

Parents

Alexander Okeston
1224–
Birth Location: Vautorte, Mayenne, Pays de la Loire, France
AO
Joan Valletort
1213–1276
Birth Location: Winchester, Hampshire, England
JV

Spouses(s)

Richard Champernon
1236–1269
Birth Location: Modbury, Devonshire, England
RC

Children(s)

Richard Champernon
1255–1310
Birth Location: Modbury, Devon, England
RC

Joan Cornwall's Ancestors

Self
Joan Cornwall
1238–1319
Birth Place: Modbury, Devon, England
Parents
Alexander Okeston
1224–
Vautorte, Mayenne, Pays de la Loire, France
Joan (de) Valletort
1213–1276
Winchester, Hampshire, England
Grandparents
Reginald (de) Valletort
1195–1246
Harberton, Devon, England
Jane (de) Bassett
1192–1235
Headington, Oxfordshire, England
Great-Grandparents
Roger Valletort
1165–1207
Alesie
1169–1220
Thomas II
1156–1220
Philippa Malbank
1160–1225
2nd-Great-Grandparents
Ralph Valletort
1140–1172
Joan Dunstanville
1142–1220
Thomas Basset
1129–1182
Adeliza Dunstanville
1138–1210
William Malbank
1125–1176
Andilicia Beauchamp
1140–1208

Joan Cornwall's Descendants

1.
JC
Joan (de Okeston of) Cornwall (ABT 1238–1319) m. Richard (de) Champernon (1236–1269)
  1. 1. Richard Champernon 1255–1310 m. Joan Cornwall 1263–
    1. 1. Richard (De Champernoune Iii Of) Modbury 1284–1338 m. Elizabeth (Joan) Valletort 1288–1319
      1. 1. Thomas Champernowne 1314–1387 m. Lady (Eleanor de) Rohart 1311–1369
        1. 1. Richard Champernoun 1344–1419 m. Lady (Katherine) D'Aubeney 1365–1418 m. Alice Astley 1347–1389
    2. 2. Oliver Champernowne 1300–1346 m. Egelina Valletort 1305–1380
      1. 1. Elizabeth (de) Champernowne 1334–1380 m. William Gilbert 1327–1380
        1. 1. William Gilbert 1380–1420 m. Isabel Gambon 1383–1444

Joan Cornwall's Timeline

2 Records

1238
ABT 1238
Birth of Joan de Okeston of Cornwall in Modbury, Devon, England
Modbury, Devon, England
1319
1319
Age 81
Death of Joan de Okeston of Cornwall in Inceworth, Cornwall, England
Inceworth, Cornwall, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: ABT 1238
    Event Place: Modbury, Devon, England

    Genealogy Event 2
    Event Type: Death
    Event Date: 1319
    Event Place: Inceworth, Cornwall, England
Find more search results for Joan Cornwall

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