 Her mother was related to the Vučić-Perišić family and Ana was the middle child of three siblings, including her older brother (1878-1963) and younger sister Jelena, later Helen Frothingham (1885-1972).Lozanić completed her primary and secondary schooling in Belgrade, where she studied art with Nadežda Petrović.She went on to take private art lessons with Rista and Beta Vukanović before she went abroad to further her art studies privately in London and Paris.