Simon D'Evreux III De Montfort
Simon D'Evreux III was born about 1148 in Montfort-sur-Rie, Eure, France.  He died before July 18th, 1188.

 Mabel De Beaumont
Mabel was born about 1162 in France.  She died after May 1st, 1204.

 Sir/5th Earl Of Leicester Simon IV De Montfort 5th Earl Of Leicester
Simon IV was born about 1175 in France.  He died on June 25th, 1218 in Toulouse, France.