Thomas de Berkeley, 5th Baron Berkeley Thomas de Berkeley, 5th Baron Berkeley Thomas de Berkeley, 5th Baron Berkeley (5 January 1352/53 – 13 July 1417), "The Magnificent", of Berkeley Castle and of Wotton-under-Edge in Gloucestershire, was an English peer and an admiral. His epithet, and that of each previous and subsequent head of his family, was coined by John Smyth of Nibley (d.1641), steward of the Berkeley estates, the biographer of the family and author of "Lives of the Berkeleys". He was born at Berkeley Castle in Gloucestershire, the son and heir of Maurice de Berkeley, 4th Baron Berkeley by his wife Elizabeth le Despencer. In
Berkeley Castle and remained lying in state at Berkeley for a month, in the Chapel of St John within the castle keep, before Thomas de Berkeley escorted it to Gloucester Abbey for burial. Thomas was later charged with being an accessory to the murder, but his defence was that it was carried out by the agents of Roger Mortimer while he was away from the castle, and in 1337 he was cleared of all charges. In the 14th century, the Great Hall was given a new roof and it is here the last court jester in England, Dickie Pearce, died after falling