Hughes De Brienne
Hughes was born about 1245 in Nea Petra, Makedhonia, Greece.

 Isabella De La Roche
Isabella De was born about 1250 in Sur l'Ognon, Karitaina and Thebes, Greece.  Isabella De is no longer alive.

 V Gautier
V was born about 1280 in Brienne, France.  He died in 1311.