|Biographical detail : || A Sufi Saint. Born at Hijwir in Ghazni. His full name was Abul Hasan Ali Hijwiri. Khwaja Nizamuddin Chisti called him Ganj-Baksh so he was popularly known as Data Ganj Baksh.
Kashful Mahjob, was his most famous book.
The credit of spreading Islam in the Indian sub-continent largely goes to him.