1880 births

Johann Wilhelm Kinau (22 August 1880 – 31 May 1916), better known by his pseudonym Gorch Fock (German pronunciation: [ɡɔʀx fɔk]), was a German author. Other pseudonyms he used were Jakob Holst and Giorgio Focco.

Ernst Julius Waldemar Pabst (24 December 1880 – 29 May 1970) was a German soldier and political activist, involved in extreme nationalist and anti-communist paramilitary activity in both the Weimar Republic and in Austria. As a Freikorps officer, Captain Pabst gained notoriety for ordering the summary executions of Karl Liebknecht and Rosa Luxemburg in 1919 as well as for his leading role in the attempted coup d'etat by Wolfgang Kapp. In Austria he played a central part in organising rightist militia groups before being deported due to his activities. Pabst subsequently faded from public life in Nazi Germany as he was never more than loosely associated with the Nazis.

Dr. Hans Otto Carl Wendland (born 28 December 1880) was a German art dealer who was implicated in the trade in art looted by the Nazi regime during the Second World War. Among his key contacts were the French industrialist and collaborator Achille Boitel, Hugo Engel, Allen Loebl, Yves Perdoux and others in Paris and Charles Montag, Théodore Fischer, Alexander von Frey and Albert Skira in Switzerland.

Antonio Diaz Soto y Gama (23 January 1880 – 14 March 1967) was a Mexican politician and revolutionary during the Mexican Revolution.

Richard Müller (9 December 1880 – 11 May 1943) was a German socialist, metal worker, union shop steward, and later historian. Trained as a lathe-operator, Müller later became an industrial unionist and organizer of mass-strikes against World War I. In 1918 he was a leading figure of the council movement in the German Revolution. In the 1920s he wrote a three-volume history of the German Revolution.

Herbert Max Finlay Freundlich (28 January 1880 in Charlottenburg – 30 March 1941 in Minneapolis) was a German chemist.His father was of German Jewish descent, and his mother (née Finlay) was from Scotland. His younger brother was Erwin Finlay Freundlich (1885–1964).
He was a department head at the Kaiser Wilhelm Institute for Physical Chemistry and Electrochemistry (now the Fritz Haber Institute) from 1919 until 1933, when the racial policies of the Nazi party demanded the dismissal of non-Aryans from senior posts. In 1934 he became a foreign member of the Royal Netherlands Academy of Arts and Sciences.Emigrating to England, Freundlich accepted a guest professorship at University College London. Five years later, he accepted a professorship at the University of Minnesota. He died in Minneapolis two years later.
Freundlich's main works dealt with the coagulation and stability of colloidal solutions.
His most prominent student was Robert Havemann who became a well known colloid chemist of the German Democratic Republic.
His work is of continuing importance, with his 1907 paper "Über die Adsorption in Lösungen" (On adsorption in solutions) becoming highly cited at the beginning of the 21st century. This early paper was based on his habilitation thesis written in Leipzig under the guidance of Wilhelm Ostwald, and was heavily based on the work of Sten Lagergren.

Prince Janusz Franciszek Radziwiłł (3 September 1880 – 4 October 1967) was a Polish nobleman and politician.

Paul Jacobsthal (23 February 1880 in Berlin – 27 October 1957 in Oxford) was a scholar of Greek vase painting and Celtic art. He wrote his dissertation at the University of Bonn under the supervision of Georg Loeschcke. In 1912 he published a catalog of the Greek vases in Göttingen, and received a position as a professor at the University of Marburg.
In the 1920s Jacobsthal became interested in the work of John Beazley on vase painting, and began to adopt Beazley's taxonomical methodologies. His 1927 work, Ornamente griechischer Vasen, was dedicated to Beazley. In 1930 Jacobsthal and Beazley began to collaborate on an inventory of early Greek vases, the Bilder griechischer Vasen, a project which they concluded in 1939. After World War II, the two scholars served as co-editors of the Oxford Classical Monographs.
In 1935 Jacobsthal was forced to leave Nazi Germany on account of his Jewish heritage – though he was baptised a protestant, both of his parents were Jewish. He settled in England, and in 1937 was appointed as a lecturer at Christ Church, Oxford. There he continued his collaboration with Beazley.
Soon after his arrival in England, Jacobsthal began to study the art of the Celts, and in 1944 published his study of Early Celtic Art. This book focused on the impact of Greek ornament on Celtic decorative arts, and was one of the earliest English-language works to employ the terminology established by Alois Riegl in his Stilfragen. From 1947 through 1950 Jacobsthal served as University Reader in Celtic Archaeology at Oxford University.
Jacobsthal's final study, Greek pins and their connexions with Europe and Asia (1956), returned to the cataloguing of material from Greek antiquity, while remaining engaged with issues of the reception of Greek art abroad.
Jacobsthal's students included the Swiss archaeologist Karl Schefold and Hans Möbius.

Moritz Geiger (26 June 1880 – 9 September 1937) was a German philosopher and a disciple of Edmund Husserl. He was a member of the Munich phenomenological school. Beside phenomenology, he dedicated himself to psychology, epistemology and aesthetics.

Paul Maas (18 November 1880, in Frankfurt am Main – 15 July 1964, in Oxford) was a German scholar who, along with Karl Lachmann, founded the field of textual criticism.He studied classical philology at the universities of Berlin and Munich, receiving his doctorate in 1903. In 1910 he obtained his habilitation and in 1920 became a full professor at Berlin. In 1930 he was appointed chair of classical philology at the University of Königsberg. In 1934 he was forced into retirement by the Nazi government due to his Jewish ancestry, and in 1939 he emigrated to Great Britain, where he taught classes at Oxford University. After his death, he was buried at Wolvercote Cemetery's Jewish section in Oxford.