William I de Montagu , Sir Knight
William I de was born about 1157 in Shepton Montagu, Bishopstone, Somerset, England.  He died in June 1217.  He was buried in Sheriff of Dorset & Somerset.

 Isabel
Isabel was born about 1160 in England.  Isabel is no longer alive.

 Drew de Montagu , Sir Knight
Drew de was born about 1183 in Shepton Montagu, Bishopstone, Somerset, England.  He died before 1216 in (dvp).