Ki vette feleségül Roger III de Sicilia-t?

Rogelio III de Sicilia (ca. 1175 - 1193) fue el hijo primogénito del rey Tancredo de Sicilia y de su esposa Sibila de Acerra.

Irene Angelina (Greek: Εἰρήνη Ἀγγελίνα; c. 1181 – 27 August 1208) was a Byzantine princess and member of the Angelos dynasty and by her two marriages Queen of Sicily in 1193 and Queen of Germany from 1198 to 1208.