

An English nobleman whose pivotal, last-minute betrayal on the battlefield decided the fate of the crown during the Wars of the Roses.
Edmund Grey's life was defined by the turbulent dynastic struggle between York and Lancaster. Born into a noble family in 1416, he initially served the Lancastrian king Henry VI as Treasurer of England. But the shifting sands of the Wars of the Roses demanded pragmatism. His moment of profound impact came at the Battle of Northampton in 1460. Commanding a key Lancastrian wing, he abruptly switched sides mid-fight, ordering his men to lay down their arms and allowing the Yorkists a decisive victory. This act of betrayal was richly rewarded by the victorious Edward IV, who created him Earl of Kent. He spent his later years consolidating his family's wealth and influence from his Bedfordshire estate at Wrest, a loyal Yorkist servant until his death in 1490.
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His main residence, Wrest Park in Bedfordshire, would later become famous for its 18th-century landscaped gardens.
He was the great-grandfather of Lady Jane Grey, the 'Nine Days' Queen.'
Before his earldom, he was invested as a Knight of the Order of the Bath.
He initially fought for the Lancastrians at the first Battle of St Albans in 1455.
“A man must look to his own estate and the security of his line.”