Roger III de Mowbray
Roger III was born about 1257.  He died in 1296.  He was buried in buried at Fountains Abbey.

 Roese de Clare
Roese is no longer alive.

 John de Mowbray
John was born on September 4th, 1286.  He died at the age of 35 in 1321 in Hanged at York.  He was buried in 2nd Baron Mowbray.