Mentioned in the chrysobull charter of the Serbian Emperor Stefan Uroš IV Dušan concerning the foundation of the bishopric of Zletovo from 1346/1347. He had children. He was the son of Ivana (Tudorь Ivaninь synь). The Serbian Emperor Stefan Uroš IV Dušan confirmed the endowment of Jovan Oliver and enlarged it for the bishopric of Zletovo. He gave 20 houses in Štip with all patrimonial land to the Monastery of Saint Archangels in Lesnovo, which was the seat of the bishopric. The charter records the names of the people, which belonged to the bestowed houses and land. One of them was Tudorь with his children (Tudorь Ivaninь synь sь z’ dětiōmь).