John GREY, SIR
He married Constance de Holand, Duchess Bef 24 Feb 1412/13 at of Wales . Constance de Holand, Duchess was born at of Ruthin, Denbigh, Wales 1387 daughter of John Holand and Elizabeth Plantagenet .
They were the parents of 4
children:
Constance Grey
born Abt 1414.
Alice Grey
born 1415.
Edmund [Earl of Kent] Grey
born 26 Oct 1416.
Thomas Grey, Baron Richemount
born Abt 1418.
John Grey, Sir died 27 Aug 1439 at Vp .
Constance de Holand, Duchess died 14 Nov 1437 .