They were born in Firuzabad, a city in southwest Iran, to Dadollah Bijani and Maryam Safari, members of a farming family from the nearby Lohrasb village. The Bijani sisters were lost in a hospital in 1979 after the doctors responsible for them had to suddenly leave for the United States during the revolution in Iran. The Bijanis' parents did not find the sisters again until several years later in the city of Karaj near Tehran, where Dr. Alireza Safaian had adopted them. While in his custody, Safaian attempted to protect them by ostracizing them from the world as best as he could. In 1996, after years of searching, the girls' biological parents finally tracked them down and made contact. Now in their early twenties, the twins lived on their own in an apartment while attending law school.