Robert Clavering
Robert was born in 1401 in Newcastle, Northumberland, England.  He died at the age of 53 on March 21st, 1454 in Callaly, Northumberland, England.

 Elizabeth X
Elizabeth was born about 1415.

 John Clavering
John was born about 1436 in Newcastle, Northumberland, England.  He died on October 13th, 1486 in Callaly, Northumberland, England.