People Italy Costanza di Antiochia peoplepill id: costanza-di-antiochiaCDA 11 views today 11 views this weekNobile italianaCostanza di AntiochiaBiographyListsAlso ViewedListsCostanza di Antiochia is in following listsBy field of workNotable Italian royalsGender:Female, Born in:Years 1200 to 1399By work and/or countryNotable Italian NoblesGender:Female, Born in:Years 1200 to 1399From our partnersSponsoredCostanza di Antiochia