Peter De Montford Knt.
Peter De was born about 1240 in Beaudesert Castle, Warwickshire, England.

 Matilda De La Warr
Matilda was born about 1242 in Beaudesert Castle, Warwickshire, England.

 Baron John De Montfort
John was born about 1256 in Beaudesert, Warwickshire, England.  He died before May 11th, 1296.

 Simon Montfort
Simon was born about 1265 in Beaudesert, Warwickshire, England.  He died in 1318.

 William De Montford Sir; Knight
William De was born about 1276 in Coughton, Warwickshire, England.