Quem se casou com Isabel Plantageneta?

Isabel Plantageneta (Burford, 21 de fevereiro de 1363 — 24 de novembro de 1426) foi a terceira criança a nascer da união de João de Gante, 1.º Duque de Lencastre com a sua primeira esposa, Branca de Lencastre.

John Cornwall, 1^er baron Fanhope et Milbroke, aussi connu sous le nom de Sir John Cornwall et de Sir John Cornouayl, né vers 1364 et mort le 11 décembre 1443, était un noble et homme d'armes anglais, et une des figures chevaleresques les plus respectées de son temps.

Il était notamment chevalier de l'ordre de la Jarretière et membre du Conseil privé.

John Hastings, 3rd Earl of Pembroke (October 1372 – 30 December 1389) was the son of John Hastings, 2nd Earl of Pembroke and Anne Manny, 2nd Baroness Manny. He was also Baron Abergavenny.

John Holland, 1st Duke of Exeter, 1st Earl of Huntingdon (c. 1352 – 16 January 1400) of Dartington Hall in Devon, was a half-brother of King Richard II (1377–1399), to whom he remained strongly loyal. He is primarily remembered for being suspected of assisting in the downfall of King Richard's uncle Thomas of Woodstock, 1st Duke of Gloucester (1355–1397) (youngest son of King Edward III) and then for conspiring against King Richard's first cousin and eventual deposer, Henry Bolingbroke, later King Henry IV (1399–1413).