YourRoots by Genomelink
banner

Sign up to explore more

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

Mary Plantagenet of Waltham Duchess of Brittany 1344–1362 – Genealogical Records

Birth Date: 10 Oct 1344

Birth Location: Bishop's Waltham, Hampshire, England

Death Date: 1362

Death Location: Abingdon Abbey, Oxfordshire, England

Father: Edward England

Mother: Philippa England

Spouse(s): John V, Jean Bretagne

Children(s):

In 1344, Mary Plantagenet of Waltham Duchess of Brittany entered the world in Bishop's Waltham, Hampshire, England, born to Edward Iii Edward King Of England And Philippa De Hainaut Queen Of England. Mary Plantagenet of Waltham Duchess of Brittany married Jean Iv De Bretagne, John De Montfort V. Mary Plantagenet of Waltham Duchess of Brittany passed away in 1362 in Abingdon Abbey, Oxfordshire, England.

Find more search results for Mary Brittany
MB

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 1344, Mary Plantagenet of Waltham Duchess of Brittany entered the world in Bishop's Waltham, Hampshire, England, born to Edward Iii Edward King Of England And Philippa De Hainaut Queen Of England.
  • Mary Plantagenet of Waltham Duchess of Brittany married Jean Iv De Bretagne, John De Montfort V.
  • Mary Plantagenet of Waltham Duchess of Brittany passed away in 1362 in Abingdon Abbey, Oxfordshire, England.

Immediate Family

Parents

Spouses(s)

Children(s)

Mary Brittany's Ancestors

Self
Mary Brittany
1344–1362
Birth Place: Bishop's Waltham, Hampshire, England
Parents
Edward III Edward King of England
1312–1377
Windsor Castle, Berkshire, England
Philippa (de Hainaut Queen of) England
1310–1369
Valenciennes, Duchy of Hainault, France
Grandparents
Edward (King of England King of England Lord of Ireland and Duke of Aquitaine) II
1284–1327
Caernarvon Castl, Caernarvon, Caernarvonshire, Wales
Isabelle (de France Queen of) England
1292–1358
Paris, Île-de-France, France
Guillaume (de Hainaut I Comte de Hainaut et) Hollande
1286–1337
Hainaut, Spanish Netherlands, Holy Roman Empire
Jeanne (de Valois Countess de) Hainaut
1294–1342
Longpont, Departement de l'Aisne, Picardie, France
Great-Grandparents
Edward Aquitaine
1239–1307
Eleanor England
1241–1290
Philippe France
1268–1314
Jeanne France
1271–1305
Jean II
1247–1304
Philippa Luxembourg
1252–1311
Charles Valois
1270–1325
Marguerite Maine
1272–1300
2nd-Great-Grandparents
Henry Aquitaine
1207–1272
Éléonore England
1223–1291
Fernando III
1201–1252
Joana Léon
1220–1279
Philippe III
1245–1285
Isabelle France
1248–1271
Enrique Navarra
1244–1274
Blanche d'Artois
1248–1302
Jean I
1218–1257
Aleida Holland
1230–1284
Heinrich V
1216–1281
Margaret Bar-le-Duc
1220–1275
Philippe III
1245–1285
Isabelle France
1248–1271
Charles Naples
1254–1309
Mary Hungary
1257–1323

Mary Brittany's Timeline

3 Records

1344
10 Oct 1344
Birth of Mary Plantagenet of Waltham Duchess of Brittany in Bishop's Waltham, Hampshire, England
Bishop's Waltham, Hampshire, England
1362
Mar 1362
Age 18
Death of Mary Plantagenet of Waltham Duchess of Brittany
None
1362
1362
Age 18
Burial of Mary Plantagenet of Waltham Duchess of Brittany in Abingdon Abbey, Oxfordshire, England
Abingdon Abbey, Oxfordshire, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 10 Oct 1344
    Event Place: Bishop's Waltham, Hampshire, England

    Genealogy Event 2
    Event Type: Custom Event

    Genealogy Event 3
    Event Type: Death
    Event Date: Mar 1362

    Genealogy Event 4
    Event Type: Burial
    Event Date: 1362
    Event Place: Abingdon Abbey, Oxfordshire, 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