Ioannis Dukas Prince of the Byzantine Empire
Birth:
of Constantinople, Constantinople, Turkey
FCID:6150:14286
Parents
Father:
Andronikos Dukas
Mother:
Marriage(s)
Irini (Eirene) Pegonitissa
md.
of Constantinople, Constantinople, Turkey
Children
1.
Andronikos Dukas
b.
2.
Konstantinos Dukas Prince of the Byzantine Empire
b.