Agnes de de Courtenay (born St. John)

Born:1275 In:  Old Basing, Hampshire, England
Died:June 11 1345 (at age ‎~70‏)In:  Exeter, Devonshire, England, United Kingdom

Immediate family

Earl Hugh de Courtenay, 9th Earl o
Her husband
John Tavistock de Courtenay, Prior of Lewes & Abbot of Tavistock
Her son
Joan de Courtenay
Her daughter
Hugh 2nd Earl of Devonshire III de Courtenay
Her son
Eleanor de Courtenay
Her daughter
Thomas De Courtenay
Her son
Robert de Courtenay
Her son
Elizabeth S'isle (Lisle) (born de Courtenay)
Her daughter
Baldwin de Courtenay
Her son
Sir Thomas de Courtenay
Her son
Sir Lord Lieutenant Philip of Ireland Courtenay, Earl Of Devon
Her son
Sir John of Basing St.John, 1st Baron of Basing
Her father
Alice De St John (born FitzPiers)
Her mother
Sir Edward (Edward St. John) Of St.John
Her brother
Canon Amadeus St. John
Her brother
John II, 1st Lord of St. John of Basing (de St John)
Her brother


Countess of Devon

Source citations

Confidence: Direct and primary evidence
Citation text:

Agnes de St. John, Countess of Devon
Gender: Female
Birth: 1275 - Old Basing, Hampshire, UK
Marriage: Spouse: Hugh II de Courtenay, Earl of Devon - 1292 - England, United Kingdom
Death: June 11 1345 - Exeter, Devonshire, UK
Burial: June 27 1345 - Exeter, Devonshire, UK
Father: John de St. John
Mother: Alice FitzPiers
Husband: Hugh II de Courtenay, Earl of Devon
Children: John Tavistock de Courtenay, [Baron], Joan de Courtenay (born Courtenay), Hugh de Courtenay, 2nd Earl of Devon, Eleanor de Courtenay, Robert de Courtenay, of Moreton, Thomas de Courtenay, Baldwin de Courtenay, Elizabeth de Courtenay, Lord Lieutenant Philip of Ireland Courtenay
Siblings: Amadeus St. John, John St. John, II, 1st Lord St. John of Basing

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