Lieutenant-General His Highness Rustam-i-Dauran, Arustu-i-Zaman, Wal Mamaluk, Asaf Jah VI, Muzaffar ul-Mamaluk, Nizam ul-Mulk, Nizam ud-Daula, Nawab Mir Sir Mahbub Ali Khan Bahadur Sipah Salar, Fath Jang, Nizam of Hyderabad , GCB , GCSI Nizam of Hyderabad Reign 26 February 1869 - 29 August 1911 Predecessor Afzal ad-Dawlah, Asaf Jah V Successor Mir Osman Ali Khan, Asaf Jah VII Born 18 August 1866 Purani Haveli , Hyderabad , Hyderabad State , British Indian Empire (now in Telangana State , India ) Died 29 August 1911 (aged 45) Falaknuma Palace, Hyderabad, Hyderabad State, British Indian Empire (now in Telangana State, India) Burial Mecca Masjid, Hyderabad, Hyderabad State, British Indian Empire (now in Telangana State, India) Spouse Amat uz-Zehra Begum House Asaf Jahi dynasty Father Afzal ad-Dawlah, Asaf Jah V