Vuk Djurdjević

-https://en.wikipedia.org/wiki/Vuk_Grgurevic

-http://fmg.ac/Projects/MedLands/SERBIA.htm#VukGrgurevicdied1485

a) [VUK Grgurević ([1438]-16 Apr 1485). The primary source which confirms his parentage has not yet been identified. Hungarian general. Titular despot of Raitzen[442].

m as her first husband, VARVARA [Borb%C3%A1la] Frangepan, daughter of ANŽ Frangepan [Frankopani] Count of Veglia [Krk] & his wife Elisabetta Morosini (-[1508]). The primary source which confirms her parentage and two marriages has not yet been identified. She married secondly Franja Berislavić de Graborja Ban of Jajce (-after 1517).]