Mirza was the father of Zulfiqar Mirza, former member of the National Assembly of Pakistan and former Home Minister of Sindh.[1] He was also the grandfather of Barrister Hasnain Mirza (son of Zulfiqar Mirza).[8] His daughter-in-law Fahmida Mirza served as Speaker of the National Assembly of Pakistan, the first woman in the Islamic world to serve in that position.