Richard de CORNWALL
Richard de was born in 1313 in Burford, Shropshire, England.  He died at the age of 30 in October 1343 in Burford, Shropshire, England.

 Joan de GLOUCESTER
Joan de was born about 1313 in England.  Joan de is no longer alive.

 Willsden de CORNWALL
Willsden de was born about 1332.