Emporer Jean de Brienne
Emporer Jean was born in 1168 in Acre, Jerusalem, Palestine.  He died at the age of 69 on March 21st, 1237 in Canstantinople, Turkey.

 Berenquela of Leon
Berenquela was born in 1198 in Leon, France.  Berenquela is no longer alive.

 Jean Brienne
Jean was born in 1225 in Acre, Jerusalem, Palestine.

 Louis Brienne
Louis was born in 1227 in Acre, Jerusalem, Palestine.  He died at the age of 70 on September 1st, 1297 in Beaumont, Maine, France.