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See also:	Other events of 1905; History of Germany • Timeline • Years

Events in the year 1905 in Germany.

Events

31 March – during the First Moroccan Crisis, Kaiser Wilhelm II of Germany met with representatives of Sultan Abdelaziz of Morocco in Tangier^[1]

Date unknown

Germany insists on an international conference on the Moroccan question.
German company Knorr-Bremse is founded.
Albert Einstein publishes his four Annus Mirabilis papers. In particular, he formulates the theory of special relativity and states the law of mass–energy conservation: E = mc². He also explains the photoelectric effect by quantization and mathematically analyzes Brownian motion. Because of this, 1905 is said to be the miraculous year for physics, and its 100th anniversary (2005) was declared the World Year of Physics.
Fritz Schaudinn and Erich Hoffmann discovers the bacterium that is responsible for syphilis—a spiral-shaped spirochete called Treponema pallidum.
The German Equestrian Federation is founded.

Incumbents

National level

Kaiser – Wilhelm II
Chancellor – Bernhard von Bülow

State level

Kingdoms

Grand Duchies

Principalities

Schaumburg–Lippe – George, Prince of Schaumburg–Lippe
Schwarzburg–Rudolstadt – Günther Victor, Prince of Schwarzburg–Rudolstadt
Schwarzburg–Sondershausen – Karl Günther, Prince of Schwarzburg–Sondershausen
Principality of Lippe – Alexander, Prince of Lippe with Leopold, Count of Lippe–Biesterfeld as regent, to 25 October, then Leopold IV, Prince of Lippe (who was previously regent)
Reuss Elder Line – Heinrich XXIV, Prince Reuss of Greiz (regent Heinrich XIV, Prince Reuss Younger Line)
Reuss Younger Line – Heinrich XIV, Prince Reuss Younger Line
Waldeck and Pyrmont – Friedrich, Prince of Waldeck and Pyrmont

Duchies

Colonial Governors

Cameroon (Kamerun) – Otto Gleim (acting governor) (1st term) to 31 January, then Jesko von Puttkamer (9th term)
Kiaochow (Kiautschou) – Oskar von Truppel
German East Africa (Deutsch–Ostafrika) – Gustav Adolf von Götzen
German New Guinea (Deutsch–Neuguinea) – Albert Hahl (2nd term)
German Samoa (Deutsch–Samoa) – Wilhelm Solf
German South–West Africa (Deutsch–Südwestafrika) – Theodor Leutwein to 19 August, then Adrian Dietrich Lothar von Trotha (acting governor) to November, then Friedrich von Lindequist
Togoland – Waldemar Horn to 27 July, then Johann Nepomuk Graf Zech auf Neuhofen

Births

20 January – Kurt Waitzmann, German actor (died 1985)
3 February – Hermann Henselmann, German architect (died 1995)^[2]
14 February — Margot Sauerbruch, surgeon, married to Ferdinand Sauerbruch (died 1995)
16 February – Karl Frankenstein, German–born Israeli professor (died 1990)
15 March – Berthold Schenk Graf von Stauffenberg, aristocrat, lawyer and member of July 20 plot (died 1944)
15 March — Alexander Schenk Graf von Stauffenberg, aristocrat and historian (died 1964)
15 March – Nikolaus von Halem, German lawyer and businessman (died 1944)
16 March – Elisabeth Flickenschildt, German actress (died 1977)^[3]
19 March — Albert Speer, German architect, member of the NSDAP and war-criminal (died 1981)
23 March – Lale Andersen, German singer (died 1972)
24 March – Karl John, German actor (died 1977)
25 March – Albrecht Mertz von Quirnheim, German Army colonel and a resistance fighter (died 1944)
27 March – Rudolf Christoph Freiherr von Gersdorff, officer in the German Army. He attempted to assassinate Adolf Hitler by suicide bombing on 21 March 1943; (died 1980)
8 April – Arnulf Klett, German lawyer and politician (died 1974)
3 May – Albrecht, Duke of Bavaria, German nobleman (died 1996)
6 May – Kurt Schumacher, German sculptor (died 1942)
13 May:
- Theodor Koch, German engineer and weapons manufacturer (died 1976)
- Walter Richter, German actor (died 1985)
3 July – Max Herz, German businessman (died 1965)
2 August:
- Alexander Golling, German actor (died 1989)
- Karl Amadeus Hartmann, German composer (died 1963)
15 August – Manfred von Brauchitsch, German racing driver (died 2003)
19 September – Theodor Blank, German politician (died 1972)
27 September – Ernst Baier, German figure skater (died 2001)
1 October – Alfons Goppel, German politician (died 1991)
6 October – Wolfgang Liebeneiner, German actor and film director (died 1987)
9 November – Erika Mann, German actress and writer (died 1969)
10 December – Heinrich Amersdorffer, German painter and printmaker (died 1986)
18 December – Hans Bernd von Haeften, German jurist (died 1944)

Deaths

14 January – Ernst Abbe, German physicist, optical scientist, entrepreneur, and social reformer (born 1840)
1 February – Oswald Achenbach, German painter (born 1827)^[4]
2 February – Robert Eitner, German musicologist, researcher and bibliographer (born 1832)
3 February – Adolf Bastian, German anthropologist (born 1826)^[5]
6 February – Maria Theresia Bonzel, German nun, founder of the Sisters of St. Francis of Perpetual Adoration (born 1830)^[6]
9 February – Adolph Menzel, German painter (born 1815)^[7]
30 March – Georg Meissner, German anatomist and physiologist (born 1829)^[8]
14 April – Otto Wilhelm von Struve, German-Estonian astronomer (born 1819)
17 April – Karl Gutbrod, German judge (born 1844)
30 May – Albert Ellmenreich, German actor (born 1816)
15 June – Carl Wernicke, German physician, anatomist, psychiatrist and neuropathologist (born 1848)
18 June – Hermann Lingg, German poet (born 1820)
4 August – Walther Flemming, German biologist (born 1843)^[9]
6 October – Ferdinand von Richthofen German geographer and scientist (born 1833)^[10]
15 November – Max Spohr, German publisher (born 1850)
17 November – Adolphe, Grand Duke of Luxembourg, German nobleman (born 1817)
15 December – Friedrich von Spiegel, German orientalist (born 1820)

References

^ Meakin, James; Meakin, Kate (1911). "Morocco" . In Chisholm, Hugh (ed.). Encyclopædia Britannica. Vol. 18 (11th ed.). Cambridge University Press. p. 858.
^ Who's who in Technology. Who's Who Book & Pub. für Internationale Biographische Enzyklopädien. 1984. p. 963.
^ "Elisabeth Flickenschildt". Der Spiegel (in German). Spiegel-Verlag Rudolf Augstein GmbH & Co. KG. 31 October 1977. Retrieved 26 March 2017.
^ Sérullaz, Maurice (1978). Phaidon encyclopedia of impressionism. Oxford: Phaidon. p. 30. ISBN 9780714818979.
^ Adolf Bastian and the Psychic Unity of Mankind: The Foundations of Anthropology in Nineteenth Century Germany. University of Queensland Press. 1983. p. 27.
^ "The Life of Blessed Maria Theresia Bonzel". SSFPA. Retrieved 5 April 2022.
^ "Adolf von Menzel | German painter". Encyclopedia Britannica. Retrieved 18 December 2019.
^ Zusne, Leonard (1975). Names in the history of psychology : a biographical sourcebook. Washington New York: Hemisphere Pub. Corp. Distributed by Wiley. p. 138. ISBN 9780470986769.
^ Clark, George (1983). History of staining. Baltimore: Williams & Wilkins. p. 111. ISBN 9780683017052.
^ William Sarjeant (1980). Geologists and the History of Geology: The individual geologists, L-Z. Macmillan Press. p. 1979.

[Britannica-1] Meakin, James; Meakin, Kate (1911). "Morocco" . In Chisholm, Hugh (ed.). Encyclopædia Britannica. Vol. 18 (11th ed.). Cambridge University Press. p. 858.

[2] Who's who in Technology. Who's Who Book & Pub. für Internationale Biographische Enzyklopädien. 1984. p. 963.

[3] "Elisabeth Flickenschildt". Der Spiegel (in German). Spiegel-Verlag Rudolf Augstein GmbH & Co. KG. 31 October 1977. Retrieved 26 March 2017.

[4] Sérullaz, Maurice (1978). Phaidon encyclopedia of impressionism. Oxford: Phaidon. p. 30. ISBN 9780714818979.

[5] Adolf Bastian and the Psychic Unity of Mankind: The Foundations of Anthropology in Nineteenth Century Germany. University of Queensland Press. 1983. p. 27.

[6] "The Life of Blessed Maria Theresia Bonzel". SSFPA. Retrieved 5 April 2022.

[7] "Adolf von Menzel | German painter". Encyclopedia Britannica. Retrieved 18 December 2019.

[8] Zusne, Leonard (1975). Names in the history of psychology : a biographical sourcebook. Washington New York: Hemisphere Pub. Corp. Distributed by Wiley. p. 138. ISBN 9780470986769.

[9] Clark, George (1983). History of staining. Baltimore: Williams & Wilkins. p. 111. ISBN 9780683017052.

[10] William Sarjeant (1980). Geologists and the History of Geology: The individual geologists, L-Z. Macmillan Press. p. 1979.

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