Thomas De Beauchamp
Thomas was born on March 16th, 1338.  He died at the age of 31 on April 23rd, 1369.

 Margaret De Ferriers
Margaret was born in 1347.  She died at the age of 59 on January 22nd, 1406.

 Richard De Beauchamp
Richard was born on January 28th, 1381.  He died at the age of 49 on April 30th, 1430.