Mary Plantagenêt
- Born on October 10, 1344
- Deceased in 1362, at the approximate age of 17 years
Parents
- Edward III Plantagenêt, Edward III of England (1312 - 1377), King of England
- Philippa de Hainaut (1311 - 1369), Queen of England
Family
- Married in 1355, with Jean IV de Bretagne, Jean III de Montfort (1339 - 1399), duc de Bretagne