Olga "Goga" Petakovic (née Roksic) was born on June 17, 1934 in Boljevci, Serbia to father Milenko and mother Vukosava (née Milovanovic). Her profession was bookkeeper. Olga and her husband Nemanja Petakovic (1928–2014) had one child together: a daughter named Vera "Maca" Filipov (née Petakovic; 1962–2022). For a time, they lived in Novi Sad. Olga Petakovic passed away from cancer at the young age of 36 and is interred in the New Cemetery in Belgrade.