Elizabeth de Courtenay, Lady Harrington
- 1471
Generation: 1
Generation: 3
Generation: 4
1. Elizabeth de Courtenay, Lady Harrington (son of Edward de Courtenay, 11th Earl of Devon and Matilda); died 28 Oct 1471.
2. Edward de Courtenay, 11th Earl of Devon was born ca. 1357 (son of Edward de Courtenay of Goodrington and Emmeline Dawnay); died 5 Dec 1419. Edward married Matilda. [Group Sheet]
3. Matilda Children:
- Edward de Courtenay, Lord Courtenay was born ca. 1388; died Aug 1418.
- Hugh de Courtenay, 12th Earl of Devon was born 1389; died 16 Jun 1422.
- 1. Elizabeth de Courtenay, Lady Harrington died 28 Oct 1471.
Generation: 3
4. Edward de Courtenay of Goodrington (son of Hugh de Courtenay, 10th Earl Devon, 2nd Baron Courtenay and Margaret de Bohun, Countess of Devon); died ca. 1370. Edward married Emmeline Dawnay. [Group Sheet]
5. Emmeline Dawnay Children:
- 2. Edward de Courtenay, 11th Earl of Devon was born ca. 1357; died 5 Dec 1419.
- Hugh de Courtenay of Goodrington and Stancombe died 6 Mar 1425.
Generation: 4
8. Hugh de Courtenay, 10th Earl Devon, 2nd Baron Courtenay was born 12 Jul 1303 (son of Hugh de Courtenay, 9th Earl of Devon and Agnes de St. John); died 2 May 1377; was buried , Exeter Cathedral, Exeter, Devonshire, England. Hugh married Margaret de Bohun, Countess of Devon 11 Aug 1325. Margaret (daughter of Humphrey VIII de Bohun, 4th Earl of Hereford and 3rd Essex and Elizabeth of Rhuddlan, Countess of Hereford) was born 3 Apr 1311, Caldecote, Northamptonshire; died 16 Dec 1391; was buried , Exeter Cathedral, Exeter, Devonshire, England. [Group Sheet]
9. 
Margaret de Bohun, Countess of Devon was born 3 Apr 1311, Caldecote, Northamptonshire (daughter of Humphrey VIII de Bohun, 4th Earl of Hereford and 3rd Essex and Elizabeth of Rhuddlan, Countess of Hereford); died 16 Dec 1391; was buried , Exeter Cathedral, Exeter, Devonshire, England. Children:
- Hugh de Courtenay, KG was born 22 Mar 1327; died 2 Sep 1349; was buried , Forde Abbey, Dorset, England.
- Margaret Courtenay died After 28 Jan 1391; was buried , Cobham Parish Church, Cobham, Kent.
- Elizabeth Courtenay died 7 Aug 1395.
- Thomas Courtenay, Canon of Crediton and Exeter
- 4. Edward de Courtenay of Goodrington died ca. 1370.
- Katherine Courtenay died 31 Dec 1399.
- William de Courtenay, Archbishop of Canterbury was born ca. 1342, St. Martin's Parish, Exeter, Devon; died 31 Jul 1396, Maidstone, Kent; was buried , Canterbury Cathedral, Canterbury, Kent.
- Humphrey Courtenay
- Philip I de Courtenay of Powderham, KG was born ca. 1355; died 29 Jul 1406.
- Anne Courtenay
- Peter de Courtenay, KG died 2 Feb 1405; was buried , Exeter Cathedral, Exeter, Devonshire, England.
- Joan Courtenay