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 )

* 1930 – Eddie Graham, American professional wrestler ( d. 1985 )

In May 1930, a petition was signed by 1, 028 economists in the U. S. asking President Hoover to veto the legislation, organized by Paul Douglas, Irving Fisher, James TFG Wood, Frank Graham, Ernest Patterson, Henry Seager, Frank Taussig, and Clair Wilcox.

Notable Presidents of IEEE and its founding organizations include Elihu Thomson ( AIEE, 1889 – 1890 ), Alexander Graham Bell ( AIEE, 1891 – 1892 ), Charles Proteus Steinmetz ( AIEE, 1901 – 1902 ), Lee De Forest ( IRE, 1930 ), Frederick E. Terman ( IRE, 1941 ), William R. Hewlett ( IRE, 1954 ), Ernst Weber ( IRE, 1959 ; IEEE, 1963 ), and Ivan Getting ( IEEE, 1978 ).

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.

This led to a further re-flowering-in the Depression and war years between 1930 and 1955-and this can be seen in the work of: artists such as John Piper ; John Tunnard, David Jones ; Graham Sutherland ; John Craxton ; John Minton ; Stanley Spencer ; Eric Ravilious ; Robin Tanner ; Bettina Shaw-Lawrence ; writers such as John Cowper Powys ; J. R. R. Tolkien ; Mervyn Peake ; C. S. Lewis ; Arthur Machen ; T. H. White ; Dylan Thomas ; Geoffrey Grigson ; and Herbert Read ; film-makers such as Humphrey Jennings ; Powell and Pressburger ( e. g.: A Canterbury Tale, 1944 and Gone to Earth, 1950 ); and photographers such as Edwin Smith ; Roger Mayne ; and John Deakin.

When the second series of 1930 cars was released ( bringing out two series for a model year was widely practised at the time ), the name for the product ( but not for the corporate name ) changed to just Graham.

A 1930 exhibit of several busts, including those of Martha Graham and Buckminster Fuller, garnered positive reviews, and after less than a year of portrait sculpture, Noguchi had earned enough money to continue his trip to Asia.

The Graham Lectures, established in 1930, explores scientific topics from astronomy to zoology in a non-technical manner.

Graham was the second son of Sir Henry Graham, KCB ( 1842 – 1930 ), Clerk of the Parliaments, and his first wife, Lady Edith Elizabeth Gathorne-Hardy, who died two weeks after Harry's birth.

In 1930, Graham was named president of the University of North Carolina at Chapel Hill.

* David Graham ( actor ) ( born 1930 ), British character actor and voice artist

* Merchandise Mart, Graham, Anderson, Probst & White, architects, Chicago IL 1930

Calvin Leon Graham ( April 3, 1930 – November 6, 1992 ) was the youngest U. S. serviceman, during World War II.

He was born in New York City to parents Graham Livingston Montgomery and Anne Cook and lived in Greenwich Village until 1930, when he moved to Port Washington, Long Island.

Lord Muirshiel married Betty, daughter of Delaval Graham L ' Estrange Astley, in 1930.

* Graham, Wiseman & Doyle-Named after the Very Rev Canon Thomas Graham DD ( Principal of St Mary's, 1869 – 1899 ), Cardinal Wiseman and the Very Rev James Doyle CM ( Principal of St Mary's, 1921 – 1930 ), these conjoining halls are situated at the far end of the sports track.

Edward F. Gossett ( January 15, 1930 – January 21, 1985 ), better known as Eddie Graham, was an American professional wrestler.

Graeme MacDonald ( sometimes credited as Graeme McDonald or Graham McDonald, 30 July 1930 – 30 September 1997 ) was a British television producer and executive.

David Graham ( born 30 December 1930 ) is a British character actor and voice artist.