Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: An haifi Bahá'u'lláh Mírzá Ḥusayn-`Alí Núrí (Persian) a ranar 12 ga Nuwamba 1817 (Muharram 2, 1233 AH), a Tehran, babban birnin Farisa, Iran ta yanzu. Marubutan Bahá'í sun gano asalinsa zuwa ga Ibrahim ta wurin matar Ibrahim Ketura, zuwa Zoroaster, zuwa Yazdgerd III, sarki na ƙarshe na Daular Sassanid, da kuma 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, kuma daban daga Ibrahim da Keturah". Mahaifiyarsa ita ce Khadíjih Khánum, kuma mahaifinsa Mírzá Buzurg. Mahaifin Bahá'u'lláh ya yi aiki a matsayin vizier ga Imám-Virdi Mírzá, ɗan na goma sha biyu na Fat′h Ali Shah Qajar. Daga baya aka nada Mírzá Buzurg gwamnan Burujird da Lorestan, matsayin da aka kwace shi a lokacin tsaftace gwamnati lokacin da Muhammad Shah ya hau mulki. Bayan mutuwar mahaifinsa, an nemi Bahá'u'lláh ya dauki mukamin gwamnati daga sabon vizier Hajji Mirza Aqasi, amma ya ƙi. Bahá'u'lláh yana da mata uku. Ya auri matarsa ta farko Ásíyih Khánum, 'yar wani mutum mai daraja, a Tehran a 1835, lokacin yana da shekara 18 kuma tana da shekara 15. An ba ta lakabin Mafi Girma Leaf da Navváb. Matarsa ta biyu ita ce 'yar uwansa Fatimih Khánum. An yi auren a Tehran a 1849 lokacin da take da shekaru 21 kuma yana da shekaru 32. An san ta da Mahd-i-`Ulyá. Matarsa ta uku ita ce Gawhar Khánum kuma auren ya faru ne a Bagadaza wani lokaci kafin 1863. Yana da 'ya'ya 14,' ya'ya mata hudu da maza goma, biyar daga cikinsu ya rayu. Baha'is suna la'akari da Ásíyih Khánum da 'ya'yanta Mírzá Mihdí, Bahíyyih Khánum da `Abdu'l-Bahá su zama dangin Baha'i mai tsarki.  Tambaya: Su wanene 'ya'yan Baha?
Mírzá Mihdí, Bahíyyih Khánum da `Abdu'l-Bahá