"Jean Grey (\u2020 27 ao\u00FBt 1439), fut un noble et soldat anglais qui fut chevalier de la Jarreti\u00E8re.Il est le fils et h\u00E9ritier pr\u00E9somptif de R\u00E9ginald Grey (\u2020 1440), 3e baron Grey de Ruthyn, et de Margaret Roos, mais il meurt avant son p\u00E8re. Il combat \u00E0 la Bataille d'Azincourt en 1415, et devient le 151e chevalier de la Jarreti\u00E8re en 1436.Il \u00E9pouse Constance Hollande (1387-1437), fille d'\u00C9lizabeth Plantagen\u00EAt, et ni\u00E8ce de Henri IV d'Angleterre. Elle a pr\u00E9c\u00E9demment \u00E9pous\u00E9 Thomas de Mowbray (\u2020 1405), 4e comte de Norfolk et 2e comte de Nottingham, qui est ex\u00E9cut\u00E9 pour trahison en 1405. Gr\u00E2ce \u00E0 elle, il profite de son douaire, qui vaut \u00A3600 par an, jusqu'\u00E0 sa mort en 1437. Son fils a\u00EEn\u00E9 Edmond succ\u00E8de \u00E0 son grand-p\u00E8re en 1440, et plus tard est cr\u00E9\u00E9 comte de Kent.Ils eurent comme enfant : Edmond Grey (\u2020 1416-1490), 1er comte de Kent dont post\u00E9rit\u00E9 George Grey comte de Kent mari\u00E9 \u00E0 Anne Woodville, fille de Jacquette de Luxembourg et de Richard Woodville comte de Rivers Thomas Grey (\u2020 1461), 1er baron de Richemount Grey en 1450. Ex\u00E9cut\u00E9 en 1461 apr\u00E8s la bataille de Towton."@fr . "17"^^ . "Sir John Grey KG (c. 1387 \u2013 27 August 1439), English nobleman and soldier, was the eldest son of Reginald Grey, 3rd Baron Grey de Ruthyn and Margaret Roos. He was also Captain of Gourney. He traveled with the king to France in 1415 and 1417. He fought at the Battle of Agincourt and was invested as the 151st Knight of the Garter on 5 May 1436.He married before 1410, Lady Constance Holland (c.1387\u201314 November 1437), the daughter of Elizabeth of Lancaster, and John Holland, 1st Duke of Exeter; the half brother of King Richard II. By her mother, Constance was a niece of King Henry IV. She was the widow of Thomas Mowbray, 4th Earl of Norfolk, whom she had been betrothed to as a 4-year-old child, but the marriage was never consummated.[citation needed] Mowbray was executed at age nineteen due to his revolt against her uncle, King Henry IV.Sir John Grey and Constance Holland had three children: Edmund Grey, 1st Earl of Kent (1416\u20131490) Thomas Grey, 1st Baron of Richemount Grey (from Ridgmount, Bedfordshire) in 1450. Executed in 1461. Constance Grey, who married Sir Richard Herbert.After the death of Constance, Grey married Lady Margaret Mowbray, daughter of Thomas Mowbray, 1st Duke of Norfolk and widow of Sir Robert Howard, before 1 July 1438. They had no issue.Grey predeceased his father, who was succeeded by Edmund."@en . . . . . . . . "John Grey (knight)"@en . . "1746"^^ . . "Jean Grey (\u2020 27 ao\u00FBt 1439), fut un noble et soldat anglais qui fut chevalier de la Jarreti\u00E8re.Il est le fils et h\u00E9ritier pr\u00E9somptif de R\u00E9ginald Grey (\u2020 1440), 3e baron Grey de Ruthyn, et de Margaret Roos, mais il meurt avant son p\u00E8re. Il combat \u00E0 la Bataille d'Azincourt en 1415, et devient le 151e chevalier de la Jarreti\u00E8re en 1436.Il \u00E9pouse Constance Hollande (1387-1437), fille d'\u00C9lizabeth Plantagen\u00EAt, et ni\u00E8ce de Henri IV d'Angleterre."@fr . "Jean Grey (chevalier)"@fr . . . . . . . . . . "4846820"^^ . . . . . "105899849"^^ . . . . "Sir John Grey KG (c. 1387 \u2013 27 August 1439), English nobleman and soldier, was the eldest son of Reginald Grey, 3rd Baron Grey de Ruthyn and Margaret Roos. He was also Captain of Gourney. He traveled with the king to France in 1415 and 1417."@en . . . .