Baron Courtenay is in Baronies of England Alphabetically, Baronies of England Chronologically, Forfeit Baronies of England.
Summary
1299. 1st. Hugh Courtenay 1st or 9th Earl Devon [aged 22] created.
23rd December 1340. 2nd. Son Hugh Courtenay 2nd or 10th Earl Devon [aged 37] succeeded.
1371. 3rd. Grandson Hugh Courtenay [aged 26] by writ of acceleration.
20th February 1374. 4th. First Cousin Edward Courtenay 3rd or 12th Earl Devon [aged 17] succeeded.
5th December 1419. 5th. Son Hugh Courtenay 4th or 12th Earl Devon [aged 30] succeeded.
16th June 1422. 6th. Son Thomas Courtenay 5th or 13th Earl Devon [aged 8] succeeded.
1458. 7th. Son Thomas Courtenay 6th or 14th Earl Devon [aged 26] succeeded.
3rd April 1461. 7th. Thomas Courtenay 6th or 14th Earl Devon forfeit. See 29th March 1461 Battle of Towton.
In 1299 Hugh Courtenay 1st or 9th Earl Devon [aged 22] was created 1st Baron Courtenay. Agnes St John Countess Devon [aged 24] by marriage Baroness Courtenay.
On 23rd December 1340 Hugh Courtenay 1st or 9th Earl Devon [aged 64] died. His son Hugh [aged 37] succeeded 2nd Earl Devon, 5th Baron Okehampton, 2nd Baron Courtenay. Margaret Bohun Countess Devon [aged 29] by marriage Countess Devon.
In 1371 Hugh Courtenay [aged 26] by writ of acceleration 3rd Baron Courtenay; he was summoned to Parliament in 1371.
On 20th February 1374 Hugh Courtenay [aged 29] died. His first cousin Edward [aged 17] succeeded 4th Baron Courtenay.
On 5th December 1419 Edward Courtenay 3rd or 12th Earl Devon [aged 62] died. His son Hugh [aged 30] succeeded 4th Earl Devon, 7th Baron Okehampton, 5th Baron Courtenay. Anne Talbot Countess Devon [aged 26] by marriage Countess Devon.
On 16th June 1422 Hugh Courtenay 4th or 12th Earl Devon [aged 33] died. His son Thomas [aged 8] succeeded 5th Earl Devon, 8th Baron Okehampton, 6th Baron Courtenay. Margaret Beaufort Countess Devon [aged 13] by marriage Countess Devon.
In 1458 Thomas Courtenay 5th or 13th Earl Devon [aged 44] died at Yattendon Castle [Map]. He was buried at Courtenay Chantry Chapel Exeter Cathedral. His son Thomas [aged 26] succeeded 6th Earl Devon, 9th Baron Okehampton, 7th Baron Courtenay.
On 3rd April 1461 Thomas Courtenay 6th or 14th Earl Devon [aged 29] was beheaded at York [Map] following his capture at the Battle of Towton. he was attainted; Earl Devon, Baron Courtenay, Baron Okehampton forfeit.