John VI de Mowbray
John VI was born on May 12th, 1415.  He died at the age of 46 on November 6th, 1461.  He was buried in Thetford, Norfolk, England.

 Eleanor Bourchier
Eleanor was born about 1417.  She died in 1474.

 John VII de Mowbray
John VII was born on October 18th, 1444.  He died in Framlingham Castle, Suffolk, England.  He was buried in Thetford, Norfolk, England.