Maurice IV. Ninth Lord. 1361 to 1368- In 1338, when only seven years old, Maurice de Berkeley accompanied his father to the Scottish wars, and received the honour of knighthood, his tender years not being considered an obstacle either to the honour or to his introduction to the profession of arms. The following yeare he was married to Elizabeth the daughter of Hugh lord Spencer who was about the same age; these early marriages were frequent in great families in feudal times, the object being to prevent wardship to the crown. Maurice served in the French wars, was present at the Battle of Crécy and the siege of Calais, and was dangerously wounded and taken prisoner, as has been stated, at the Battle of Poitiers. The large sum demanded for his ransom, 6000 nobles, could not at once be raised, and Maurice remained in France till 1361, when it was paid, and he returned home. He was however never thoroughly cured of his wounds, and passed the rest of his life in more peaceful occupations. Maurice died at Berkeley in 1368, and was buried in the tomb of the Lady Margaret, his mother, at St. Augustine's. James, his second son, whose issue afterwards succeeded to the Barony was called James the Welshman, from his residence at Raglan, he having acquired that Manor and Castle, with Talgarth and much other Welsh property, by his marriage with Isabel the daughter and heiress of Sir John Bloet. He was early in life knighted for his military services in the French wars, died in 1405, and was buried in St. Augustine's.
Warwick (Richard de Beauchamp) first married Elizabeth BERKELEY, by whom he had 3 daughters:
John TALBOT married, secondly, Lady Margaret Beauchamp, daughter of Richard de Beauchamp, 13th Earl of Warwick and Elizabeth de Berkeley, on 6 September 1425 and had four children:
9th Baron Thomas' father, William de Ros, 7th Baron de Ros, KG (1369 – September 1, 1414) was Lord Treasurer of England. His first assignment from Richard II of England was to join Walter Skirlaw, Bishop of Durham, Henry Percy, 1st Earl of Northumberland and others in negotiating for a peace treaty with Robert III of Scotland. He was a son of Thomas de Ros, 5th Baron de Ros and Beatrice Stafford, daughter of Ralph Stafford, 1st Earl of Stafford.
Richard favored William with a position in his Privy council. In 1396, William accompanied the King to Calais for his marriage to his second Queen consort Isabella of Valois, daughter of Charles VI of France and Isabeau of Bavaria. William, seems to have been a special favourite with the first monarch of the House of Lancaster and was employed him in various civil affairs of great importance. He was first summoned to the Parliament of England on November 20 of the same year. He would reguraly attend sessions till 1413 and was in charge of investigating the activities of Lollards in Derbyshire, Middlesex and Nottinghamshire from 1413 to his death. He served as Lord Treasurer of England from 1403 to 1404. He was created a Knight of the Garter in 1403 along with Edmund de Holand, 4th Earl of Kent and Richard Grey, 4th Baron Grey of Codnor.
9th Baron Thomas was also a younger brother of John de Ros, 6th Baron de Ros (1365–1394) who took a prominent part in the pageantry at the coronation of the ill-advised, and ill-fated Richard II, then only years old. Following the coronation he was made a Knight of the Bath. While on a pilgrimage to Jerusalem he died in Pathos, Cyprus. His body was returned and buried at Rievaulx Abbey. 9th Baron Thomas and 6th Baron de Ros' mother was a daughter of John FITZALAN and Eleanor Maltravers. He was also a younger brother of John de Ros, 8th Baron de Ros. He fought in the Battle of Verneuil under the successful command of John, Duke of Bedford. He was honored for his efforts, knighted by Henry VI of England on May 19, 1426. Henry was nephew of the Duke. Thomas resumed service under the Duke in 1427. He was summoned to the Parliament of England in 1429. He fell into the Seine during a minor skirmish and drowned in 1430. He was married to Eleanor Beauchamp, daughter of Richard de Beauchamp, 13th Earl of Warwick and his first wife Elizabeth Berkeley. Eleanor was an older half-sister of Henry de Beauchamp, 1st Duke of Warwick and Anne Neville, Countess of Warwick. They were parents of three children:
9th Baron Thomas' widow was remarried to Edmund Beaufort, 2nd Duke of Somerset. He was the fourth son of John Beaufort, 1st Earl of Somerset. During the five yeare truce from 1444 to 1449, Somerset was Lieutenant of France. In 1448 he was created Duke of Somerset. Somerset found military success elusive after hostilities began again in 1449. By the summer of 1450 the bulk of the English possessions in northern France were in French hands. This loss lead to the fall of the king's chief minister, William de la Pole, 1st Duke of Suffolk. A handsome and urbane courtier, his affair with King Henry V's widow, Queen, Katherine Valois of France in 1427 created a political scandal. The focus of the war with the French now turned to Gascony, in the south of France. Here the English were no more successful, losing all by 1453. Soon afterwards the king went insane, Somerset's rival Richard, Duke of York was named Lord Protector, and Somerset was imprisoned in the Tower of London. His life was probably saved only by the king's recovery. Henry VI had Somerset released and returned to his position at court. The Duke of York was determined to depose Somerset by one means or another, and thus in May 1455 Ricahrd, Duke or York raised an army and confronted Somerset and the king. Somerset was killed in the resulting engagement, known as the First Battle of St. Albans. It was the beginning of the Wars of the Roses, which would go on to claim many of Somerset's sons and relatives.
Warwick (Richard de Beauchamp) then married Isabel le Despenser, daughter of Thomas le Despenser and Constance of York. Isabel was a daughter of Thomas le Despenser (22 September 1373 - 13 January 1399/1400 and Constance of York. Anne was the mother of Anne Neville, a Queen consort of England. She was also the widow of his cousin Richard de Beauchamp, Earl of Worcester, by whom he had:
1, 2,