Thomas De Berkeley
Thomas was born about 1245 in Berkeley Castle, Berkeley, Gloucestershire, England.  He died on July 7th, 1321 in Bristol, Gloucestershire, England.

 Joan De Ferrers
Joan was born about 1248 in Derbyshire, England.  She died on March 19th, 1309 in Berkeley Castle, Berkeley, Gloucestershire, England.

 John De Berkeley
John was born about 1266 in Berkeley Castle, Berkeley, Gloucestershire, England.

 Isabel De Berkeley
Isabel was born about 1267 in Berkeley Castle, Berkeley, Gloucestershire, England.

 Alice De Berkeley
Alice was born about 1268 in Berkeley Castle, Berkeley, Gloucestershire, England.

 Margaret De Berkeley
Margaret was born about 1269 in Berkeley Castle, Berkeley, Gloucestershire, England.

 Maurice De Berkeley
Maurice was born on April 12th, 1271 in Berkeley Castle, Berkeley, Gloucestershire, England.  He died at the age of 55 on May 31st, 1326 in Castle Wallingford, England.