Maurice de Berkeley 1243 and, on 14 December 1243, he had livery of his father's lands. He fought in the war in North Wales and in 1264 he joined the Barons against King Henry III. Berkeley died on 4 April 1281 and was buried in St Augustine's Abbey in Bristol. Maurice de Berkeley Sir Maurice de Berkeley "the Resolute" (1218 - 4 April 1281), 5th (feudal) Baron de Berkeley, was an English soldier and rebel, residing at Berkeley Castle in the English county of Gloucestershire. Maurice was born in 1218 to Thomas de Berkeley and Joan de Somery. He married Isabel FitzRoy, the
Sudeley Castle Marquess of Northampton. After Parr's involvement with the plot to put Lady Jane Grey on the throne, he was stripped of his property and title by Queen Mary I of England. Parr would regain his titles later on under Queen Elizabeth I of England, but the Castle remained property of the Crown. In 1554, Queen Mary I gave Sudeley Castle to John Brydges, 1st Baron Chandos, and it remained his property throughout her reign and the reign of Queen Elizabeth I as well. It was at Sudeley that Queen Elizabeth was entertained three times. Also, a spectacular three-day feast was