Shihab al-Din
Fakhr al-Din Masud was the son of Izz al-Din Husayn and a Turkic woman. He also had several brothers named Sayf al-Din Suri, Baha al-Din Sam I, Shihab al-Din Muhammad Kharnak, Shuja al-Din Ali, Ala al-Din Husayn, and Qutb al-Din Muhammad.