Helena Angelina Urošević

-http://fmg.ac/Projects/MedLands/THESSALONIKI.htm#HelenaAdied1298

6. [HELENA] Angelina (-[1298/99]). She is named "[Helene]/Jelena" in Europäische Stammtafeln[90] but the primary source on which this is based has not been identified.

m ([1276], repudiated 1283) as his first wife, STEFAN UROŠ MILUTIN, son of STEFAN UROŠ I "Veliki/the Great" or "Arapavi/the Holy" King of Serbia & his wife Jelena --- ([1253]-Castle Nerodimlja, Amselfeld 29 Oct 1321, bur Sardika [Sofija]). He succeeded in 1282 on the abdication of his brother as STEFAN UROŠ II MILUTIN King of Serbia.