Guillaume II de Béthune
Guillaume II de was born about 1160.¹   He died on April 14th, 1214.¹ 

 Maude Tenramonde
Maude was born about 1185.¹   She died in 1224.¹ 

 Robert VII of Bethune
Robert VII of was born in 1200.¹   He died at the age of 48 in 1248 in Palistine.¹