Thomas DE BERKELEY
Thomas was born in 1293 in Berkeley Castle, Gloucestershire.  He died at the age of 68 on October 27th, 1361 in Berkeley Castle, Gloucestershire.

 Margaret DE MORTIMER
Margaret was born in 1308.  She died at the age of 29 on May 5th, 1337.

 Maurice DE BERKELEY
Maurice was born in 1330 in Berkeley, Gloucestershire.  He died at the age of 38 in August 1368 in Berkeley Castle, Gloucestershire.