Razia Sultana was the daughter of?

Razia Sultana was the daughter of?A. Qutub-ud-din Aibak
B. Iltutmish
C. Aurangzaib
D. Muhammad bin Tughlaq

Razia was born to the Delhi Sultan Shamsuddin Iltutmish, a Turkic slave (mamluk) of his predecessor Qutb al-Din Aibak. Razia’s mother – Turkan Khatun (alias Qutub Begum) – was a daughter of Qutb al-Din Aibak, and the chief wife of Iltutmish. Razia was the eldest daughter of Iltutmish, and probably his first-born child.