In Hurufi history, the identity of Faḍlallāh’s children is a controversial subject. Although the Hurufi writings provide information on Faḍlallāh Astarābādī, the information related to his family has been analyzed incorrectly. More than ten different names for Faḍlallāh's children are in circulation. This lack of clarity prevents the precise historical analysis of his children. This article shares new findings regarding the Faḍlallāh family using a unique copy of Faḍlallāh’s genealogy, which provides a list of his children and grandchildren. Other sources, including Faḍlallāh’s testament, the Maḥramnāma, and primary Hurufi sources, are also considered. This article reveals Faḍlallāh’s four children, only three of whom were alive when he died, and the roles played by Faḍlallāh’s family at the time of Shāhrukh and Jahānshāh.