Emir Sheikh Khalifa bin Hamad bin Abdullah bin Jassim bin Muhammed Al Thani ( born 1932 ; ) was the Emir of Qatar from 27 February 1972 until he was deposed by his son Hamad bin Khalifa on 27 June 1995 .
Emir Sheikh Khalifa bin Hamad bin Abdullah bin Jassim bin Muhammed Al Thani ( born 1932 ; Arabic خليفة بن حمد آل ثاني ) was the Emir of Qatar from 27 February 1972 until he was deposed by his son Hamad bin Khalifa on 27 June 1995 .