Records of Prime Ministers of the United Kingdom combined with his first term (13 July 176530 July 1766) his total time in office was 1 year and 113 days, which exceeds the total periods of several other Prime Ministers. (The Duke of Wellington had also served as Prime Minister between 1828 and 1830.) Consequently, the Prime Minister with the total shortest period in office was George Canning, whose sole term lasted 119 days from 12 April 1827 until his death on 8 August 1827. The Prime Minister with the longest period between the start of their first appointment and the end of their final term was the Duke
Records of Prime Ministers of Hungary Revolution of 1848 he was executed 1 year and 4 days later, on 6 October 1849. The shortest lived after office premier who died in natural causes was Kálmán Darányi. He left the office on 14 May 1938 and died on 1 November 1939. Three Prime Ministers have died in office: Six Prime Ministers were executed; all of them after leaving office. Records of Prime Ministers of Hungary Records of Prime Ministers of Hungary from 1848 to the present. The Prime Minister with the longest single term was Count Kálmán Tisza, lasting 14 years and 144 days from 20 October