John Angelus of Syrmia
Greek noble man
(1193–1259)
Parents
Isaac II Angelos
Margaret of Hungary
Children
Helen of Anjou
Siblings
Alexios IV Angelos
Demetrius of Montferrat
Irene Angelina
Manuel Angelos
Anna-Euphrosyne
William V of Saint Omer
Bela of Saint Omer
Partners
Matilda of of Požega