Family/Spouse: Frederick II Hohenstaufen Holy Roman EMPEROR. Frederick (son of Henry VI Holy Roman EMPEROR and Constance Of SICILY) was born on 26 Dec 1194 in Jesi nearr Ancona; died on 13 Dec 1250 in Fiorentino; was buried in Palermo. [Group Sheet] [Family Chart]
Family/Spouse: Riccardo DI CASERTA. Riccardo was born in 1233; died in 1264. [Group Sheet] [Family Chart]
Family/Spouse: John III Ducas VATATZES. John was born in 1230; died in 1307. [Group Sheet] [Family Chart]