Male Jean Count De Brienne Click to view Jean Count De Brienne in the family tree

Jean Count De was born about 1195 in Of, Acre, Palestine.1   He died in Constantinople, Turkey.1 

Family Details of Jean Count De's family with Berengaria Alfonsez Princess Leon

1 phelps1609.FTW
Further source/citation:
World Family Tree Vol. 16, Ed. 1 @ Tree #1609