1. | Guillaume I Count Joigny was born Abt 1155, , France; died 1218. Guillaume married Alix De Courtenay, Countess Abt 1177; divorced Yes, date unknown. Alix (daughter of Pierre Emperor Of Constantinople, Prince of France and Isabelle Elizabeth De Courtenay) was born Abt 1159, Of, Courtenay, Galinois, France; died 1217, , France. [Group Sheet] |