(1) He is married to Margarethe von Babenberg, Herzogin von Österreich.
They were married in church on February 11, 1252.
The couple were divorced in 1261.
Oorzaak: Marriage repudiated.
(2) He is married to Kunigunda Rostislavna, Princeska Slavonije, Königin von Böhman, Rgent von Böhmen.
They were married in church on October 25, 1261 at Preßburg, Hungary (present day Bratislava, Slovakia).
Child(ren):
The data shown has no sources.