فتح علي شاه
Subh-i-Azal was born in 1831 to Kuchak Khanum-i-Karmanshahi and Mírzá Buzurg-i-Núrí, in the province of Mazandaran, and a younger-half-brother of Baháʼu'lláh. His father was a minister in the court of Fath-Ali Shah Qajar. His mother died while giving birth to him, and his father died in 1834 when he was three years old. His father is buried at Vadi-al-Islam in Najaf. He was committed to the care of his stepmother Khadíjih Khánum, the mother of Baháʼu'lláh.