Sir John Grey, KG

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About John de Grey, K.G.

From Wikipedia

Sir John Grey KG (c. 1387 – August 27, 1439), English nobleman and soldier, was the eldest son of Reginald Grey, 3rd Baron Grey de Ruthyn and Margaret Roos.

He fought at the Battle of Agincourt, and was Lord Deputy of Ireland 1427–1428. He was invested as a Knight of the Garter in 1436.

He married Constance Holland (1387–1437). She was the daughter of Elizabeth Plantagenet, (also known as Elizabeth of Lancaster), and John Holland, 1st Duke of Exeter, the brother of King Richard II. She was also a niece of King Henry IV. She was first betrothed to Thomas Mowbray, 4th Earl of Norfolk as a 4-year-old child, but the marriage was never consummated, due to his early death as punishment for a revolt against her uncle, King Henry IV.

Sir John Grey and Constance Holland had at least two children:

Edmund Grey, 1st Earl of Kent (1416–1490); and

Thomas (Baron of Rougemont).

Grey is thought to have later married Margaret Mowbray, daughter of Thomas Mowbray, 1st Duke of Norfolk, in 1438.

Grey predeceased his father, who was succeeded by Edmund.

He was invested as a Knight, Order of the Garter (K.G.) in 1436.

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Sir John Grey, KG's Timeline

1387
1387
Ruthin, Denbigh, Wales
1410
1410
Age 23
Buckenham Cas, , Norfolk, England
1414
1414
Age 27
Of, Ruthin, Denbighshire, Wales
1415
1415
Age 28
Buckenham Castle, Norfolk, England
1416
October 26, 1416
Age 29
Ruthin, Denbighshire, Wales
1418
1418
Age 31
Ruthin,Denbighshire,Wales
1438
July 1, 1438
Age 51
1439
August 27, 1439
Age 52
Norfolk, England
August 1439
Age 52
1922
October 3, 1922
Age 52