Ilona (Jolan) , Princess of Hungary
Birth:
Abt 1238
of Buda, Pest, Hungary
Death:
6 Mar 1298
FCID:2065:4274
Parents
Father:
Bela IV, King of Hungary
Mother:
Maria (Princess of Byzantine Empire) Laskarina
Marriage(s)
Boleslaw "the Pious" , Prince of Kalisch
md. 1256
Children