Her possible parentage and marriage are shown in Europäische Stammtafeln, but the primary source on which this is based has not been identified. 1
Marriage Information:
Anna married Uroš I NEMANJIC', Veliki/Grand Župan of Serbia, son or nephew of Vukan NEMANJIC', Župan of Raška. (Uroš I NEMANJIC' was born about 1080 in Serbia and died after 1130.)
Sources
1 Foundation for Medieval Genealogy, Medlands: Anna Diogene.
Research Notes: