nígbà tí ó wà ní ọmọ kan ṣoṣo ti Shelley (née Stevens), ohun American iyawo ti o ṣiṣẹ bi Portman ká oluranlowo, ati Avner Hershlag, ohun Israeli fertility specialist ati gynecologist. rẹ maternal grandparents, Bernice (née Hurwitz) ati Arthur Stevens (tí ìdílé surname wà ni akọkọ Edelstein), wà lati Juu idile ti o gbe si awọn United States lati Austria ati Russia. Portman ká paternal grandparents, Mania (née Portman) ati Yehuda Hershlag, wà Juu immigrants to Israel.
Orílẹ̀-èdè Amẹ́ríkà àti Israẹli