Subsequent formalizations were framed as attempts to define " effective calculability " or " effective method "; those formalizations included the Gödel – Herbrand – Kleene recursive functions of 1930, 1934 and 1935, Alonzo Church's lambda calculus of 1936, Emil Post's " Formulation 1 " of 1936, and Alan Turing's Turing machines of 1936 – 7 and 1939.

* 1930 – Gandhi raises a lump of mud and salt and declares, " With this, I am shaking the foundations of the British Empire.

* 1930 – Manuel Neri, American artist

* 1930 – Michał Życzkowski, Polish technician ( d. 2006 )

* 1930 – Félix Guattari, French philosopher and theorist ( d. 1992 )

* 1930 – Gholamreza Takhti, Iranian wrestler ( d. 1968 )

* 1930 – Judge Joseph Force Crater steps into a taxi in New York and disappears never to be seen again.

* 1930 – Abbey Lincoln, American singer-songwriter and actress ( d. 2010 )

* 1930 – Betty Boop makes her cartoon debut in Dizzy Dishes.

* 1930 – Jacques Parizeau, Canadian economist and politician

* 1930 – Wilfried Hilker, German football referee

* 1930 – Don Ho, American singer and pianist ( d. 2007 )

* 1930 – Bernard Manning, English comedian ( d. 2007 )

* 1930 – Wilmer Mizell, American baseball player ( d. 1999 )

* 1930 – Vali Myers, Australian painter ( d. 2003 )

* 1930 – Cosima Wagner, Hungarian daughter of Franz Liszt and widow of Richard Wagner ( b. 1837 )

* 2012 – Jerry Lynch, American baseball player ( b. 1930 )

Iuliu Maniu ( 1873 – 1953 ) was prime minister with an agrarian cabinet from 1928 to 1930, but the Great Depression made proposed reforms impossible.

1930 ) vol 1 pp 1 – 146 covers many major thinkers down to 1800

* 1837 – Mary Harris Jones, American labor organizer ( d. 1930 )

* 1930 – Lionel Bart, English composer ( d. 1999 )

* 1930 – Pierre Bourdieu, French sociologist ( d. 2002 )

* 1930 – Julie Bovasso, American actress ( d. 1991 )

On a trip to the excavation site at Ur in 1930, she met her future husband, archaeologist Sir Max Mallowan, a distinguished archaeologist, but her fame as an author far surpassed his fame in archaeology.

* Frazer, Sir James George, Myths of the Origin of Fire, London: Macmillan, 1930.

The monarch may, in theory, decline the Prime Minister's advice and ask for another nomination or even appoint a person of his or her own choice, but no such cases have been recorded since November 1930, when James Scullin's proposed appointment of Sir Isaac Isaacs was fiercely opposed by the British government.

On 29 December 1930, Sir Muhammad Iqbal called for an autonomous state in " northwestern India for Indian Muslims ".

Sir Thomas Sean Connery ( born 25 August 1930 ) is a Scottish actor and producer who has won an Academy Award, two BAFTA Awards ( one of them being a BAFTA Academy Fellowship Award ) and three Golden Globes ( including the Cecil B. DeMille Award and a Henrietta Award ).

* May 22 – Sir Arthur Conan Doyle, Scottish writer ( d. 1930 )

* April 26 – Sir Joseph Ward, 17th Prime Minister of New Zealand ( d. 1930 )

However, in 1936, thanks to a recommendation made by Sir Alfred Claud Hollis ( Governor of Trinidad and Tobago, 1930 – 36 ), the Leathersellers ' Company awarded him a £ 50 grant to continue his advanced research in history at Oxford.

Sir Hugo Hirst, baronet | Bart, around 1930

He batted two days to amass 334 not out, equalling Sir Donald Bradman's Australian record set in 1930.

It stands on land consisting of of forest surrounded by National and State Parks and was officially opened in 1930 by Dr Sir Earle Page MHR, then Leader of the Country Party and former Treasurer of Australia and later Prime Minister of Australia.

The area was transferred from British colonial authority to the Dominion of Canada in 1894 and named after Sir John Franklin in the following year ; however, the northernmost islands were claimed by Norway until the year 1930.

* Sir Antony Acland ( 1930 –), Head of the Diplomatic Service

" In this bleak cynicism about political ideas and political life, The Roman Revolution strongly resembled another controversial historical masterwork, The Structure of English Politics at the Accession of George III, published in 1930 by the specialist in eighteenth-century British political history, Sir Lewis B. Namier.

Actors Lorne Greene and Lee Majors, General Secretary of the Communist Party of the USSR Leonid Brezhnev, composer John Williams, author Graham Greene, and former Mauritian QC and Politician Sir Gaetan Duval ( 1930 – 1996 ), football player Johan Cruijff, drummer Charlie Watts, Cheech Marin, Thomas Chong, television host and comedian Jay Leno, Mike Hailwood and composer John Barry musician Carlos Santana, all owned SMs.

A substantial number of the players performed at the 1930 Promenade Concerts under Sir Henry Wood, and the full BBC Symphony Orchestra gave its first concert on 22 October 1930, conducted by Boult at the Queen's Hall.

In 1930 Johnson played in Cynara with Sir Gerald Du Maurier and Gladys Cooper.

* Sir Neville Howse ( 1863 – 1930 ), the first Australian recipient of the Victoria Cross and one of 13 holders of the same award who are buried in this cemetery

Sir Gerald Bernard Kaufman ( born 21 June 1930 ) is a British Labour Party politician, who has been a Member of Parliament ( MP ) since 1970, first for Manchester Ardwick, and then subsequently for Manchester Gorton.

* Sir Arthur Conan Doyle ( 1859 – 1930 ), the author of the Sherlock Holmes novels and short stories, whose statue stands in the town centre

From their distribution base in Singapore where they founded parent company Shaw Organization in 1924, and as a strategic development of their movie distribution business in Southeast Asia, Sir Run Run Shaw ( 邵逸夫 ) and his third brother Runme Shaw ( 邵仁枚 ) founded South Sea Film ( 南洋影片 ) in 1930.

Mawson Station is located at Holme Bay in Mac Robertson Land, East Antarctica, named in January 1930 by Sir Douglas Mawson during the first British Australian and New Zealand Antarctic Research Expedition ( BANZARE ) voyage, aboard Discovery.

The force, renamed the Arab Legion, in 1923 was led by Glubb Pasha ( Sir John Bagot Glubb ) between 1930 and 1956.