Leopold V Ilona 
Frederick Leopold VI (daughter)
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| Leopold V Ilona |
| Frederick Leopold VI (daughter)
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Leopold V 'the Virtuous' von Babenberg, duke of Austria
1157, Austria - December 31, 1194, Groz, Styria Austria
Ilona (Helen) Arpad, princess of Hungary
abt 1158, Esztergom, Kromarom-Esztergom Hungary - May 25, 1199
Married: ?? - ??
Frederick 'the Catholic' von Babenberg, duke of Austria
abt 1174, Babenberg Austria - April 16, 1198, Acre, Akko Israel
Leopold VI von Babenberg, duke of Austria
1176, Wien Osterreich - July 28, 1230, San Germano Holy Roman Empire
(daughter)
??, Austria - ??