Roger De Clifford
Roger was born on July 10th, 1333.  He died at the age of 46 on June 13th, 1380.

 Maud De Beauchamp
Maud was born in 1332.  She died at the age of 70 in January 1402.

 Catherine De Clifford
Catherine was born in 1357.  She died at the age of 56 on April 23rd, 1413.

 Lewis De Clifford
Lewis was born in 1361.

 Margaret De Clifford
Margaret was born in 1367.  She died at the age of 88 in 1455.

 Philippa De Clifford
Philippa was born in 1375.  She died at the age of 66 in 1441.