Sir Robert Corbet
Sir Robert was born on December 8th, 1383 in Moreton Corbet, Stropshire, England.  He died at the age of 55 in 1438.

 Margaret Mallory
Margaret was born about 1385.  Margaret is no longer alive.

 Mary Corbet
Mary was born about 1415 in Moreton Corbet, Stropshire, England.

 Sir Roger Corbet
Sir Roger was born about 1417 in Moreton Corbet, Stropshire, England.  He died on June 8th, 1467 in Beheaded.