1870 births

James Moffatt (4 July 1870, Glasgow – 27 June 1944, New York City) was a Scottish theologian and graduate of the University of Glasgow.Moffatt trained at the Free Church College, Glasgow, and was a practising minister at the United Free Church in Dundonald in the early years of his career. He received the degree Doctor of Divinity from the University of St Andrews in April 1902.In 1911, he was appointed Professor of Greek and New Testament Exegesis at Mansfield College, Oxford, but he returned to Glasgow in 1915 as Professor of Church History at the United Free Church College. From 1927 to 1939, he was Washburn Professor of Church History at the Union Theological Seminary, New York. In addition, he translated a Modern English Bible translation, the Moffatt, New Translation (MNT).

Franz Albert Amrhein (29 December 1870 – 20 May 1945) was a German rugby union player who competed in the 1900 Summer Olympics. He was a member of the German rugby union team, which won the silver medal. Germany was represented at the tournament by the FC 1880 Frankfurt rather than an official national team. Amrhein was the captain of the Frankfurt team at the event.

Jacques Cariou (23 September 1870 – 7 October 1951) was a French show jumping champion. Cariou participated at the 1912 Summer Olympics held in Stockholm, where he won a gold medal in the individual jumping, a silver medal in team jumping with the horse Mignon, and a bronze medal in individual three-day eventing with the horse Cocotte.

Émile Nourry (December 6, 1870 in Autun, France – April 27, 1935 in Paris) was a French publisher, bookseller, and folklorist known under the pen name Pierre Saintyves (P. Saintyves, sometimes incorrectly given as Paul Saintyves).He was President of the Society of French Folklore (Société de folklore français et de folklore colonial), director of Revue du folklore français and Revue anthropologique, as well as Maître de conférences at the School of Anthropology, Paris.P. Saintyves is credited with the hypothesis that many common folktales originate in pagan rituals, published in his Les Contes de Perrault et les récits parallèles, 1923.

Rahel Hirsch (15 September 1870 – 6 October 1953) was a German physician and professor at the Charité medical school in Berlin. In 1913 she became the first woman in the Kingdom of Prussia to be appointed a professor of medicine.

Jules-Émile Verschaffelt (27 January 1870 in Ghent – 22 December 1955) was a Belgian physicist. He worked at Kamerlingh Onnes's laboratory in Leiden from 1894 to 1906 and once again from 1914 to 1923. From 1906 to 1914 he worked at the Vrije Universiteit Brussel and from 1923 to 1940 at the Ghent University.
He was one of the participants of the fifth Solvay Conference on Physics that took place at the International Solvay Institute for Physics in Belgium.

Ferdinand Karl Franz Schaum (14 July 1870, Frankfurt am Main – 30 January 1947, Gießen) was a German chemist who specialized in the field of photochemistry.
He studied mathematics and sciences at the Universities of Basel, Berlin, Leipzig and Marburg, earning his doctorate at the latter institution in 1893. Afterwards, he served as an assistant to Theodor Zincke at Marburg and to Wilhelm Ostwald in Leipzig. In 1897 he obtained his habilitation at Marburg with a thesis on types of isometry.In 1904 he became an associate professor of physical chemistry at the University of Marburg, where he was an important influence towards the career of chemist Max Volmer. In 1908 he relocated to the University of Leipzig as an associate professor of photochemistry and scientific photography. From 1914 to 1935 he worked as a full professor of physical chemistry at the University of Giessen.Schaum was a member of the Gesellschaft zur Beförderung der gesamten Naturwissenschaften Marburg.

Louis Jean-Baptiste Alphonse Bachelier (French: [baʃəlje]; 11 March 1870 – 28 April 1946) was a French mathematician at the turn of the 20th century. He is credited with being the first person to model the stochastic process now called Brownian motion, as part of his doctoral thesis The Theory of Speculation (Théorie de la spéculation, defended in 1900).
Bachelier's doctoral thesis, which introduced the first mathematical model of Brownian motion and its use for valuing stock options, was the first paper to use advanced mathematics in the study of finance. His Bachelier model has been influential in the development of other widely used models, including the Black-Scholes model.
Bachelier is considered as the forefather of mathematical finance and a pioneer in the study of stochastic processes.

Claudius Regaud (born 30 January 1870 in Lyons, France; died 29 December 1940 in Couzon-au-Mont-d'Or, France) was a French medical doctor and biologist, one of the pioneers in radiotherapy at the Curie Institute.

Robert Eugen Gaupp (3 October 1870 – 30 August 1953) was a German psychiatrist and neurologist who was a native of Neuenbürg, Württemberg.
Gaupp was an assistant to Carl Wernicke (1848–1905) and Karl Bonhoeffer (1868–1948) at Breslau, and afterwards worked with Emil Kraepelin (1856–1926) at the Universities of Heidelberg and Munich. From 1908 to 1936 he was a professor of psychiatry at the University of Tübingen. One of his assistants was Ernst Kretschmer. Following World War II, he was departmental head of health and welfare for the city of Stuttgart (1945–48).
Gaupp performed numerous investigations of psychological disorders, and is remembered for his case studies of mass-murderer Ernst August Wagner (1874–1938). He was particularly interested in correlations between personality and psychosis, and was an advocate of "pastoral psychology". For a period of time, he was also editor of the Zentralblatt für Nervenheilkunde und Psychiatrie.
Sometime shortly after the passage by decree, on 15 September 1935, of the "Nuremberg Laws"(officially "Laws for the Protection of German Blood and Honor"), Gaupp came to the support of a local physician, Albrecht Schroeder (pictured at left in image below), a collegiate fraternity brother in a non-fighting order, die Igel (the Hedgehogs), to which Gaupp also belonged. With the passage of the Nuremberg Laws and the preemption of organizational authority to permit Jewish membership in non-dueling fraternal orders (Jews had never been permitted to join German dueling orders), Schroeder's status was made precarious because he was married to a Jew, née Felicia Rosenstein of Bad Cannstatt, an outer district of Stuttgart. At a meeting convened of the general membership to decide upon Schroeder's suitability for membership given Schroeder's marital status and his "Mischling" (mixed race) children, Gaupp, otherwise unaffiliated with Schroeder (Gaupp was 65 at the time, Schroeder 44; and the two had never before met), declared before those assembled: "Wenn der Schroeder raus muss, dann geh ich auch." (If Schroeder goes, then I go, too.) Schroeder withdrew his petition sometime before final disposition by the fraternity towards his case, and Gaupp himself left the organization voluntarily around the same time, as he had pledged doing on behalf of Schroeder. The two men remained close friends until Gaupp's death in 1953.