Bahá'í mawallafa sun gano asalinsa zuwa ga Ibrahim ta wurin matar Ibrahim Keturah, zuwa Zoroaster, zuwa Yazdgerd III, sarki na ƙarshe na Daular Sassanid, da kuma zuwa Jesse. A cewar marubucin Bahá'í John Able, Bahá'ís kuma suna ɗaukar Bahá'u'lláh a matsayin "wanda ya fito ne sau biyu, daga Ibrahim da Saratu, da kuma daga Ibrahim da Keturah". Mahaifiyarsa ita ce Kjihsi Shahán Khárum, mahaifinsa kuma Mírz Mírz Mírz Mahárum. Bayan auren mahaifinsa na biyu da Muhammad Fattah Imám Khárum a shekara ta 1835, an cire shi daga mukaminsa na biyu a matsayin Imamin Ibrahim ta hanyar matar Ibrahim Keturah, zuwa Zoroaster, zuwa Yazdgerd III, sarki na ƙarshe na Daular Sassanid, da kuma zuwa Jesse. Bayan mutuwar mahaifinsa a shekara ta 1849 an ɗauke shi a matsayin ɗan sarki na uku na Tehran. Bayan mutuwar mahaifinsa, an ɗauke shi a matsayin ɗan sarki na biyu na Tehran, bayan mutuwar mahaifinsa da 'ya'ya'ya biyu da'ya uku
Mírzá Mihdí, Bahíyyih Khánum da `Abdu'l-Bahá