 He died without natural male heirs, leaving his possessions to his grandson or adopted son and namesake, Muhammad Beg Khan Najm-i-Sani, entitled Faiz Ali Khan Bahadur.The latter secured confirmation of his rights following the Mughal conquest of Bijapur, through the intervention of his maternal uncle Nawab Khwaja Muhammad Mubariz Khan Bahadur, who served as Aurangzeb's Subedar of the Deccan.Faiz Ali Khan Bahadur was son of Nawab Muhammad Taqi Khan Bahadur.