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 – Frank McCourt, Irish-American author ( d. 2009 )

* 1930 – Frank Perry, American director ( d. 1995 )

In 1953, he married Elizabeth " Betty " Bottomley She was born on October 7, 1930 in Auburn, Massachusetts, the daughter of Frank Bottomley and Helen McLaren.

Eisenstein completed a script by the start of October 1930, but Paramount disliked it completely and, additionally, found themselves intimidated by Major Frank Pease, president of the Hollywood Technical Director's Institute.

With the sound era, films like All Quiet on the Western Front ( 1930 ) ( and its much darker German counterpart Westfront 1918 ), Howard Hawks ' Road to Glory ( 1936 ) and Grand Illusion ( 1937 ), focused on the futility of war for non-American soldiers whilst Hollywood produced American soldiers featuring in World War I comedies such as Buster Keaton's Doughboys ( 1930 ) and Wheeler & Woolsey's Half Shot at Sunrise ( 1930 ), or exciting tales of the U. S. Marine Corps putting down rebellions in Central America, China, and the Pacific Islands in films like Frank Capra's Flight ( 1930 ), The Leathernecks Have Landed ( 1936 ) and Tell it to the Marines ( 1926 film ).

Other films shot in widescreen were the musical Happy Days ( 1929 ) which premiered at the Roxy Theater, New York City, on February 13, 1930, starring Janet Gaynor and Charles Farrell and a 12 year old Betty Grable as a chorus girl ; Song o ’ My Heart, a musical feature starring Irish tenor John McCormack and directed by Frank Borzage ( Seventh Heaven, A Farewell to Arms ), which was shipped from the labs on March 17, 1930, but never released and may no longer survive, according to film historian Miles Kreuger ( the 35mm version, however, debuted in New York on March 11, 1930 ); and the western The Big Trail ( 1930 ) starring John Wayne and Tyrone Power, Sr. which premiered at Grauman's Chinese Theatre in Hollywood on October 2, 1930, all of which were also made in the 70mm Fox Grandeur process.

* Frank Jardine: " Thermal expansion in automotive engine design ", SAE Journal, Sept 1930, pags 311-319, and also SAE paper 300010.

** Frank P. Ramsey, English mathematician ( d. 1930 )

** Frank Adams, British mathematician ( b. 1930 )

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.

In 1930, having found no interest from the RAF for his idea, Frank Whittle patented the design for a centrifugal gas turbine for jet propulsion.

Her first film role was the part of Julie in the first talking picture version of Ferenc Molnár's Liliom, made by Fox Film Corporation in 1930, starring Charles Farrell in the title role, and directed by Frank Borzage.

Then, in 1930, he spotted future stars James Cagney, Joan Blondell, and Frank McHugh in the cast of a New York play called Penny Arcade.

The airfield was named in honor of 1st Lt Frank Benjamin Tyndall ( 1894 – 1930 ).

* Frank Thorne ( born 1930 ), comic book artist and writer best known for popularizing the Marvel Comics character Red Sonja.

In his memoirs, written shortly before his execution, Frank made the sensational claim that Hitler had commissioned him to investigate Hitler's family in 1930 after a " blackmail letter " had been received from Hitler's nephew, William Patrick Hitler, who allegedly threatened to reveal embarrassing facts about his uncle's ancestry.

Kathie Lee Gifford, born Kathryn Lee Epstein in Paris, France, is the daughter of Joan ( née Cuttell ; born January 20, 1930 ), a singer, and Aaron Epstein ( March 19, 1924 – November 19, 2002 ), a musician and former U. S. Navy officer.

Following her divorce from Johnson in 1983, Gifford met sports commentator Frank Gifford ( born August 16, 1930 ) during an episode of ABC's Good Morning America ; the couple married in 1986.

Francis Newton " Frank " Gifford ( born August 16, 1930 ) is a former American football player and American sportscaster.

* R. B. Clark, William Gifford: Tory Satirist ( New York: Columbia University Press, 1930 ).

* Frank Gifford ( b. 1930 ), American athlete and sports commentator, husband of Kathie Lee Gifford