What is Edward Heath?
{{Infobox officeholder | honorific-prefix = [[The Right Honourable]] | name = Sir Edward Heath | honorific-suffix = {{Post-nominals|country=GBR|size=100%|KG|MBE}} | image = Edward Heath 4 Allan Warren.jpg | caption = Portrait by [[Allan Warren]], 1987 | office = [[Prime Minister of the United Kingdom]] | term_start = 19 June 1970 | term_end = 4 March 1974 | monarch = [[Elizabeth II]] | predecessor = [[Harold Wilson]] | successor = [[Harold Wilson]] | office1 = [[Leader of the Opposition (United Kingdom)|Leader of the Opposition]] | term_start1 = 4 March 1974 | term_end1 = 11 February 1975 | monarch1 = [[Elizabeth II]] | primeminister1 = [[Harold Wilson]] | predecessor1 = Harold Wilson | successor1 = [[Margaret Thatcher]] | term_start2 = 28 July 1965 | term_end2 = 19 June 1970 | monarch2 = Elizabeth II | primeminister2 = Harold Wilson | predecessor2 = [[Alec Douglas-Home|Sir Alec Douglas-Home]] | successor2 = Harold Wilson | office3 = [[Leader of the Conservative Party (UK)|Leader of the Conservative Party]] | term_start3 = 28 July 1965 | term_end3 = 11 February 1975 | predecessor3 = [[Alec Douglas-Home|Sir Alec Douglas-Home]] | successor3 = [[Margaret Thatcher]] | office4 = [[Father of the House (United Kingdom)|Father of the House of Commons]] | term_start4 = 9 April 1992 | term_end4 = 14 May 2001 | predecessor4 = [[Bernard Braine]] | successor4 = [[Tam Dalyell]] | module = {{collapsed infobox section begin |Ministerial offices |titlestyle = border:1px dashed lightgrey}} {{Infobox officeholder |embed = yes |office5 = [[President of the Board of Trade]] |term_start5 = 20 October 1963 |term_end5 = 16 October 1964 |primeminister5 = [[Alec Douglas-Home|Sir Alec Douglas-Home]] |predecessor5 = [[Frederick Erroll, 1st Baron Erroll of Hale|Fred Erroll]] |successor5 = [[Douglas Jay]] |office6 = [[Secretary of State for Business, Energy and Industrial Strategy|Secretary of State for Industry, Trade and Regional Development]] |term_start6 = 20 October 1963 |term_end6