Vocation : Medical : Physician

Raphaël Anatole Émile Blanchard (28 February 1857 – 7 February 1919) was a French physician and naturalist who was a pioneer of medical zoology, with studies on parasites ranging from protozoa to worms and insects.

Blanchard was born in Saint-Christophe-sur-le-Nais. He was a great grand nephew of the balloonist and parachute inventor Jean Pierre Blanchard. He went to study medicine in Paris in 1874. He became interested in zoology and worked at the laboratory at the École des Hautes-Études where he became a histological preparator for Charles Robin and Georges Pouchet, the latter influencing him towards studies on experimental teratology (inducing mutations and malformations). He travelled around Europe in 1877 with a grant from the Paris City Council, studying embryology in Vienna and comparative anatomy in Bonn. He received another grant in 1880 to study the organization of universities and biological education across Europe. He wrote a dissertation on anesthesia induced by nitrous oxide in 1880 under Paul Bert and received a medical degree. He became a professor of natural history at the faculty of medicine in Paris in 1883. In 1884 he also became a professor in the school of anthropology. He taught medical zoology from 1883 to 1887. He became interested in microbiology after studies at the Institut Pasteur in 1896 and took an interest in parasitology. He founded the journal Archives de parasitologie in 1898.In 1889 he served as the secretary general for the 1st International Congress of Zoology in Paris alongside the Universal Exhibition. He was made officer of the Legion of Honor in 1912. Towards the end of his life he studied medical works from the Middle Ages including stone inscriptions.

Albert Besson (18 April 1896 – 17 May 1965) was a French hygienist, physician and member of the French Académie Nationale de Médecine.

Pierre Bazy (28 March 1853 – 22 January 1934) was a French surgeon and urologist born in Sainte-Croix-Volvestre.
He studied medicine in Toulouse, afterwards serving as an interne at the Hôpital Lourcine in Paris. He successively worked at the Bicêtre, Hôpital Tenon and Hôpital Saint-Louis. At the Hôpital Beaujon he was appointed director of urology. Bazy was a member of the Académie de Médecine and the Académie des Sciences (1921).
A specialist in genitourinary medicine, he is credited with coining the term uretéro-cysto-néostomie (today known as ureteroneocystostomy) for surgery involving implantation of the upper end of a transected ureter into the bladder. Bazy was a proponent of preventive serotherapy for treatment of tetanus.

Théophile Alajouanine (French: [teofil alaʒuanin]; 12 June 1890 – 2 May 1980) was a French neurologist.
Théophile Alajouanine was born in Verneix, Allier. He was a student of Joseph Jules Dejerine and a colleague of Georges Guillain and Charles Foix. He was a prolific writer on many topics but was particularly interested in aphasia.A great scholar and enthusiastic bibliophile, Alajouanine had privileged relationships with famous writers during his neurological and neuropsychological career. Fyodor Dostoevsky's biography and works provided him with a penetrating look into the world of epilepsy. He was the composer Ravel's neurologist, and published an account of the composer's aphasia.
The Laboratoire Théophile-Alajouanine, Centre hospitalier Côte-des-Neiges, Montréal is named after him.

Stéphane Étienne Tarnier (29 April 1828 – 23 November 1897) was a French obstetrician who was a native of Aiserey.
He studied and practiced medicine in Paris, and is often considered as doyen of French obstetrics during the second half of the nineteenth century. Some of his better-known assistants were obstetricians Pierre-Constant Budin (1846–1907), Paul Bar (1853–1945), Alfred Auvard (1855–1941) and Adolphe Pinard (1844–1934).
Tarnier is remembered for his work involving the perinatal aspects of obstetrics, and in particular, the treatment and well-being of premature infants. In the 1870s he realized that keeping a constant temperature was not sufficient for a premature infant's survival. He believed that isolation, hygiene, appropriate feeding, and a warm, humid environment were also necessary. Inspired by a device used to incubate poultry, Tarnier introduced prototypes of infant incubators to the Paris Maternité in 1881. These devices were basically wooden boxes with glass lids and compartments that contained hot-water bottles. He called his "baby-warming device" a "couveuse", and through it Tarnier was responsible for a 28% decrease in infant mortality over a three-year period at the Paris Maternité.
Tarnier was not the inventor of the infant incubator, but was the first to apply it for regular care of the premature. In 1857 surgeon Jean-Louis-Paul Denucé (1824–1889) provided the first description of an "incubator crib", and in 1864 obstetrician Carl Credé (1819–1892), constructed a double-wall crib that used circulated hot water to heat the walls of the crib.In the 1880s, Dr. Auvard made modifications to Tarnier's couveuse. The "Auvard incubator" was an inexpensive device of simple design that soon became widely popular, and variants of this incubator were still in use into the 20th century. A type of axis-traction forceps called the "Tarnier forceps" is named after him.

Adolf Georg Olland (13 April 1867 – 22 July 1933) was the leading Dutch chess master in the time before Max Euwe. Born in Utrecht, he was a medical doctor.Olland took 3rd at Amsterdam 1887 (Dirk van Foreest won); shared 1st at Amsterdam 1889 (Hauptturnier); took 2nd, behind Rudolf Loman, at Utrecht 1891; took 5th at Groningen 1893 (Loman won); took 2nd, behind Loman, at Rotterdam 1894; shared 1st at Arnheim 1895; took 2nd at Amsterdam 1899 behind Henry Ernest Atkins; took 2nd, behind Rudolf Swiderski, at Munich 1900 (12th DSB–Congress, Hauptturnier).
Olland won at Haarlem 1901; took 8th at Hannover 1902 (13th DSB–Congress, Dawid Janowski won); took 19th at Carlsbad 1907 (Akiba Rubinstein won). He shared 1st with Abraham Speijer at Leiden 1909 (1st NED-ch); took 4th at Stockholm 1912 (8th Nordic-ch, Alexander Alekhine won); took 3rd at Scheveningen 1913 (Alekhine won).He tied for 7-8th at Hastings 1919 (Victory Congress, José Raúl Capablanca won); tied for 14-15th at Göteborg (B tournament, Paul Johner won); took 3rd at Utrecht 1920 (Quadrangular, Géza Maróczy won); tied for 3rd-4th at Nijmegen 1921 (5th NED-ch, Max Euwe won); took 18th at Scheveningen 1923 (Paul Johner and Rudolf Spielmann won); took 3rd at Utrecht 1927 (Quadrangular, Euwe won); took 7th at Amsterdam 1929 (8th NED-ch, Euwe won); took 8th at The Hague–Leiden 1933 (9th NED-ch, Euwe won).Olland was very active in match play, competing in 29 matches, all except one in his home town Utrecht.
He defeated most Dutch players except Euwe who beat him twice, but lost to foreign masters such as Géza Maróczy, Richard Réti, and Edgar Colle. Olland died of a heart attack playing in the 1933 Dutch Championship at The Hague.

Désiré-Magloire Bourneville (English: ) (20 October 1840 – 28 May 1909) was a French neurologist born in Garencières.

Sir Thomas Drummond Shiels MC MB ChB (7 August 1881 – 1 January 1953) was a Scottish Labour politician.

Tytus Aureliusz Chałubiński (29 December 1820, Radom – 4 November 1889, Zakopane) was a Polish physician, naturalist, and co-founder of the Polish Tatra Society. His collections of natural history specimens are now held in the Tatra Mountains Museum in Zakopane.

Edmund Faustyn Biernacki (19 December 1866 in Opoczno – 29 December 1911 in Lwów) was a Polish physician.Biernacki was the first one to note a relationship between the sedimentation rate of red blood cells in a human blood sample and the general condition of the organism. This method, known as the Biernacki Reaction, is used worldwide to assess erythrocyte sedimentation rate (ESR), which is one of the major blood tests.