Simon  III Baron De Montfort
Simon  III Baron was born in 1117 in Montfort, Sur-Risle, Eure, France.¹   He died at the age of 64 on March 13th, 1181 in France.  He was buried in Evreux Cathedral,Evreux,Normandy,France.² 

 Amicia (Countess) de Beaumont
Amicia (Countess) was born about 1160 in Leicester, Leicestershire, England.¹   She died on September 3rd, 1215.¹ 

 Guiburge de Montfort
Guiburge was born after 1165.¹ 

 Guy de Montfort
Guy was born about 1172.^1 1