Who was the leader to establish Darul Uloom in Deoband?

The Darul Uloom Deoband is an Islamic seminary (darul uloom) in India at which the Sunni Deobandi Islamic movement began. It is located in Deoband, a town in Saharanpur district, Uttar Pradesh. The seminary was established by Muhammad Qasim Nanautavi, Fazlur Rahman Usmani, Sayyid Muhammad Abid and others in 1866. Mahmud Deobandi was the first teacher and Mahmud Hasan Deobandi was the first student.