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 widowed Queen as Seymour s Bride, with all her lordly retinue.] The current owners are Elizabeth, Lady Ashcombe, widow of Henry Cubitt, 4th Baron Ashcombe, and her two children: Henry Dent-Brocklehurst and Mollie Dent-Brocklehurst. After the death of Lady Ashcombe's first husband Mark Dent-Brocklehurst in 1972, she owns 50 percent of the equity, while her children each own 25 percent. Mark inherited Sudeley in 1949 after the death of his father. His mother decided to stay at the castle though until 1969. It was at this time that Mark and his American-born wife, Elizabeth, decided to open up the castle