* 1930 – Fritz Pregl, Slovenian-born Austrian chemist, Nobel laureate ( b. 1869 )

Villa Tugendhat built in 1930 in Brno, in today's Czech Republic, for Fritz Tugendhat

* 1869 – Fritz Pregl, Slovenian chemist, Nobel Prize laureate ( d. 1930 )

Spinor spaces were represented as left ideals of a matrix algebra in 1930, by G. Juvet and by Fritz Sauter.

* September 17 – Fritz Wunderlich, German tenor ( b. 1930 )

* September 3 – Fritz Pregl, Austrian chemist, Nobel Prize laureate ( d. 1930 )

In 1930 Fritz Perls married Laura Perls ( born, Lore Posner ), and they had two children together, Renate and Stephen.

* Fritz Pregl, 1923 in chemistry – in Graz 1913 to 1930

The first explanation of the attraction between noble gas atoms was given by Fritz London in 1930.

* July 16-August 8 – The second International Tourist Aircraft Contest Challenge 1930 in Berlin, won by the German crew of Fritz Morzik on the BFW M. 23 plane.

* August 8-End of the Challenge 1930 contest, won by Fritz Morzik.

* Fritz Pregl, Physician and Chemist ( born 1869 Laibach ( Ljubljana ), died 1930 Graz )

* Fritz Guy ( born 1930 ), American theologian

It was written and directed by Fritz Lang, based on the novel Die Frau im Mond ( 1928, translated as The Woman to the Moon in 1930 ) by his then-wife and collaborator Thea von Harbou.

1890-1927 ), by whom he had a son Aníbal Aquilino Fritz Tiedeman Ribeiro in 1914, and secondly in Paris in 1929 to Jerónima Dantas Machado, daughter of the deposed President of Portugal Bernardino Machado, by whom he had a son Aquilino Ribeiro Machado, born in Paris in 1930, who became the 60th Mayor of Lisbon ( 1977 – 1979 ).

The theory of aberrated point-spread functions close to the optimum focal plane was studied by the Dutch physicists Fritz Zernike and Nijboer in the 1930 – 40s.

* 1930 Viktoria und ihr Husar, with Fritz Löhner-Beda, music by Paul Abraham

Germany organized the contest, because German pilot Fritz Morzik won the previous Challenge in 1930.

Friedrich " Fritz " Karl Otto Wunderlich ( September 26, 1930 – September 17, 1966 ) was a German lyric tenor, famed for his singing of the Mozart repertory and Italian and German opera and lieder.

In 1911 he received a doctorate in engineering from Illinois State University, in 1923 the Franklin Medal, in 1929 a doctorate honoris causa from the Lwów Polytechnic, in 1930 the prestigious John Fritz Medal.

* Fritz Wunderlich ( 1930 – 1966 ), singer ( tenor )

In 1893, Fritz Henkel, Jr. ( 1875 – 1930 ) joined the firm as an apprentice.

In the following years the Museum gradually became known so it continued to attract several foreign scientists who wished to achieve scientific stature with their work in Brazil, such as Fritz Müller ( 1821 – 1897 ), Hermann von Ihering ( 1850 – 1930 ), Carl August Wilhelm Schwacke ( 1848 – 1894 ), Orville Adalbert Derby ( 1851 – 1915 ), Émil August Goeldi ( 1859 – 1917 ), Louis Couty ( 1854 – 1884 ) and others, all fired by museum director Ladislau Netto when the emperor was deposed.

Josef von Sternberg's Morocco ( 1930 ) and Fritz Lang's M ( 1931 ) made a particularly strong impression on him, and their influence was to show in his mature film style.

* 1930 – The United Kingdom, Japan and the United States sign the London Naval Treaty regulating submarine warfare and limiting shipbuilding.

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

The dispute dragged on until after Beatty's retirement, and a further naval disarmament treaty, ( the London Treaty of 1930 ) would limit the numbers of cruisers.

* 1934 – Japan renounces the Washington Naval Treaty of 1922 and the London Naval Treaty of 1930.

London, J. M. Dent & sons, ltd .; New York, E. P. Dutton & co., inc., 1930.

Alexander was then in February 1928 promoted to colonel ( backdated to 14 May 1926 ) and was the next month appointed Officer Commanding the Irish Guards Regimental District and 140th ( 4th London ) Infantry Brigade in the Territorial Army a post he held until January 1930, when he again returned to study, attending the Imperial Defence College for one year.

( 1930 ) The Wesleyan Movement in the Industrial Revolution, London: Longmans, Green.

* 1930 – ratifications exchanged in London, for the first London Naval Treaty signed in April modifying the 1925 Washington Naval Treaty and the arms limitation treaty's modified provisions go into effect immediately ; further limiting the expensive naval arms race between its five signatories.

* E. Denison Ross, The Tonyukuk Inscription, Being a Translation of Professor Vilhelm Thomsen's final Danish Rendering, Bulletin of the School of Oriental Studies, University of London, 1930.

In his fictionalised but autobiographical Memoirs of an Infantry Officer, published in 1930, Siegfried Sassoon's narrator ruminates from his hospital bed in Denmark Hill, London, in 1917 that " Even the screech and rumble of electric trams was a friendly sound ; trams meant safety ; the troops in the trenches thought about trams with affection.

* December 29 – Japan renounces the Washington Naval Treaty of 1922 and the London Naval Treaty of 1930.

He demonstrated a theatre television system, with a screen two feet by five feet ( 60 cm by 150 cm ), in 1930 at the London Coliseum, Berlin, Paris, and Stockholm.

( London, Unwin and Allen, 1930 ) ISBN 978-1-4375-0853-6

Having qualified in medicine by means of the Conjoint Diploma ( MRCS England, LRCP London ) in 1930 Bion spent seven years in psychotherapeutic training at the Tavistock Clinic, an experience he regarded, in retrospect, as having had some limitations.

In 1930 Shum resigned and the London Missionary Society agreed to urgent appeals from the school committee that the Rev.

Towards the end of his life, Holst wrote Choral Fantasia ( 1930 ), and he was commissioned by the BBC to write a piece for military band ; the resulting Hammersmith was a tribute to the place where he had spent most of his life, a musical expression of the London borough ( of Hammersmith ), which begins with an attempt to recreate the haunting sound of the River Thames sleepily flowing its way.

The prototype used the same principle as the Kryha cipher machine, having a plug-board, and was used by the Japanese Navy and Ministry of Foreign Affairs at negotiations for the London Naval Treaty in 1930.

Fournier on Typefounding, The Soncino Press, London 1930.

* 1930: London Naval Conference leading to the London Naval Treaty

Sharp, Oxford University Press, London ( 1930 ); ( a more recent ed.

His London base was 26 Brunswick Square from 1930 to 1939, after which he rented 9 Arlington Park Mansions in Chiswick until at least 1961.

In 1930 Anderson made her European debut in a concert at Wigmore Hall in London where she was received enthusiastically.