John de Mowbray, 2nd Duke of Norfolk, 3rd Earl of Nottingham, 8th Baron Mowbray, 9th Baron Segrave KG, Earl Marshal was an English nobleman and soldier. He was a younger son of the first Duke of Norfo
Henry V, while Prince of Wales, presenting Thomas Hoccleve's Regement of Princes to John de Mowbray, 2nd Duke of Norfolk, 1411–1413, British Library
Katherine Neville was a medieval English noblewoman, the eldest daughter of Ralph Neville, 1st Earl of Westmorland, and his second wife Joan Beaufort. Through her mother, she was a granddaughter of Jo
John Mowbray, 2nd Duke of Norfolk
…Mowbray a duke. Whilst still a youth Mowbray had been married by his guardian, Ralph Neville, 1st Earl of Westmorland, to Neville's eldest daughter, Katherine; Mowbray's marriage had cost Westmorland the princely sum of £2,000. John and Katherine had one son, also named John. Mowbray died in 1432, and his…
Joan Beaufort 1379-1440 Countess of Westmorland and her six daughters