Simon de Montague Lord of Montague 1st
Simon de was born about 1269 in Somersetshire,England.  He died on September 26th, 1316.

 Hawise de St. Amand
Hawise de was born in 1269 in Montacute,Somerset,England.  Hawise de is no longer alive.

 William de Montague Lord Montagu 2nd
William de was born in 1286 in Salisbury,Wiltshire,England.  He died at the age of 33 on October 18th, 1319 in Gascony.  He was buried in 1320 in Christ Church,Dorset Co.,England,Gb.