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 )

In 1930, England captain Douglas Jardine, together with Nottinghamshire's captain Arthur Carr and his bowlers Harold Larwood and Bill Voce, developed a variant of leg theory in which the bowlers bowled fast, short-pitched balls that would rise into the batsman's body, together with a heavily stacked ring of close fielders on the leg side.

From 1930, until his retirement in 1964, Reverend Father Harold Clear Butler said Roman Mass every day, and celebrated High Mass and Benediction on Sundays.

* 1930 – Harold Pinter, English playwright, Nobel laureate ( d. 2008 )

Harold P. Furth ( January 13, 1930, Vienna-February 21, 2002, Philadelphia ) was an Austrian-American physicist.

She is the widow of Harold Pinter ( 1930 – 2008 ), the 2005 Nobel Laureate in Literature, and, prior to her husband's death, was also known as Antonia Pinter.

* Harold Pinter ( 1930 – 2008 ), playwright, director and screenwriter

* Harold Pinter ( 1930 – 2008 ), playwright, actor, director, screenwriter, poet and political activist

In 1904 the chancel was rebuilt in neo-gothic style on the old foundations east of the crossing by Harold Brakspear, followed by the north transept in 1930.

Evans's dream was finally made a reality in 1930, when two caddies by the name of Harold Fink and Jim McGinnis were named the first two Evans Scholars.

This revival added Kahn / Donaldson songs not in the original 1928 show: " My Baby Just Cares For Me " ( from the 1930 film version ), " Yes, Sir, That's My Baby ", and " You " ( lyrics by Harold Adamson ).

For the next few years, a black player would sporadically pop up on a team: Harold Bradley played one season with the Chicago Cardinals in 1928, and David Myers played for two New York City-based teams in 1930 and 1931.

* 1930 Harold Frederick Pitcairn and associates for development of the autogyro.

* July 1 – Harold Greenberg, film producer ( born 1930 )

On her return she studied with John Foulds and subsequently continued her musical education from 1926 to 1930 at the Royal College of Music in London as a pupil of Harold Darke.

Harold Greenberg, OC, CQ ( January 11, 1930 – July 1, 1996 ) was a Canadian film producer.

Harold was born in Montreal, Quebec in 1930.

Following the arrival of new manager Ted Davison in 1926 and chairman Harold Shentall in 1928, the club won the Third Division North title in the 1930 – 31 season with an 8 – 1 victory over Gateshead on the final day, and were promoted to the Second Division.

On visits to Florence he cemented his friendship with Norman Douglas, who wrote an introduction to Harold ’ s translation of a lubricious 18th-century memoir of Giangastone de ’ Medici, The Last of the Medici, privately printed in Florence in 1930 as part of the Lungarno Series.

On 9 October 2008 the school announced that 2005 Nobel Laureate in Literature and Central alumnus, Harold Pinter ( 1930 – 2008 ), had agreed to become its president and to receive an honorary fellowship in the school's graduation ceremony on 10 December 2008, but Pinter had to receive it in absentia, because of ill health, and he died two weeks later.

Elder Harold B. Lee of the Council of the Twelve In 1930 Lee was challenged by a calling as president of the LDS Church's Pioneer Stake in Salt Lake City, because the 1929 Great Depression in the United States left more than half of its members without jobs.

* Harold Aubie Bennett, 1930

Evelyn married Harold W. Lincoln in 1930, and moved to Chevy Chase, Maryland.

In 1930 and the following years, Carr was instrumental in developing the Bodyline bowling tactic together with future England captain Douglas Jardine and the two Nottinghamshire fast bowlers Harold Larwood and Bill Voce.

Harrison's parents, Harold and Louise, moved to the house in 1930 following their marriage.