1927 deaths

Johannes Theodor Baargeld was a pseudonym of Alfred Emanuel Ferdinand Grünwald (9 October 1892 – 16 or 17 August 1927), a German painter and poet who, together with Max Ernst, founded the Cologne Dada group. He also used the name Zentrodada in connection with Dada.
Baargeld was born in Stettin (Szczecin), Prussian Pomerania. He studied jurisprudence at Oxford and Bonn. Baargeld was the editor of the periodical The Fan (Der Ventilator) which Ernst and Hans Arp started in 1919, and he collaborated on many other Dadaist publications such as Bulletin D and Dada W/3.

Rodolphe Paul Marie Wytsman (11 March 1860 – 2 November 1927) was a Belgian Impressionist painter. He trained at the Académie Royale des Beaux-Arts in Brussels, and was one of the founding members of Les XX, a group of avant-garde Belgian artists.

Georg Clemens Perthes (17 January 1869 – 3 January 1927) was a German surgeon and X-ray diagnostic pioneer.

Gustave-Édouard Laguesse (23 April 1861 – 6 November 1927) was a French pathologist and histologist born in Dijon.
In 1885 he received his medical doctorate in Paris and from 1891 performed scientific research in Lille. In 1896 he became a professor of histology.Laguesse is remembered for his histopathological work involving the pancreas. In 1893 he named the small cellular clusters of the pancreas the "Islets of Langerhans", in honor of their discoverer Paul Langerhans (1847-1888). At the time of its discovery, Langerhans provided an excellent description of the structures, but offered no further conclusions as to their function. Laguesse postulated that the Islets of Langerhans produced secretions that played a regulatory role in digestion. Laguesse's research was considered a major step on the path of discovery of a new hormone in the early days of endocrinology.

Édouard Francis Kirmisson (July 18, 1848 – September 22, 1927) was a French surgeon who was a native of Nantes. He specialized in pediatric and orthopedic surgery.Kirmisson studied medicine at the École de Médecine in Paris, and later worked as an externe under Noël Guéneau de Mussy (1813–1885) at the Hôtel-Dieu. In 1879 he earned his medical doctorate, obtaining his agrégation in 1883. He spent the following years as a surgeon of Parisian hospitals, becoming a professor of pediatric surgery and orthopedics at Hôpital des Enfants-Malades in 1901.
In 1890 Kirmisson founded the journal "Revue d’orthopédie". In 1903 he became a member of the Académie de Médecine.

Gustave Émile Haug (19 June 1861 - 28 August 1927) was a French geologist and paleontologist known for his contribution to the geosyncline theory.

Augustin Nicolas Gilbert (15 February 1858 – 4 March 1927) was a French physician. He was born in the town of Buzancy, Ardennes, and died in Paris.

He received his doctorate from the University of Paris and became an interne at the Hôtel-Dieu de Paris. Later he was a professor of therapeutics (1902) and clinical medicine (1905) at Hôtel-Dieu. In 1907 he became a member of the Académie de Médecine.
He published many articles and books on a wide array of medical subjects. With Jean Alfred Fournier (1832-1914) he published Bibliothèque rouge de l'étudiant en médecine, and with Paul Brouardel (1837-1906) and others, he published the multi-volume Traité de médecine et de Thérapeutique. With neurologist Maurice Villaret (1877–1946), he conducted extensive research of portal hypertension.Gilbert described a hereditary cause of increased bilirubin; today this disorder is known as Gilbert's syndrome and is believed to be caused by a deficiency of the enzyme glucuronosyltransferase.

Karl Dietrich Gerhard Barfurth (25 January 1849 – 23 March 1927) was a German anatomist and embryologist born in Dinslaken.
He studied mathematics and sciences at the University of Göttingen, and medicine (1879–1882) at the University of Bonn. In 1882 he earned his medical doctorate, and in 1883 received his habilitation in anatomy. In 1888 he worked as prosector under Friedrich Sigmund Merkel (1845–1919) in Göttingen. From 1889 to 1896 he was a professor of anatomy, embryology and histology at the University of Dorpat, and afterwards was professor of anatomy at the University of Rostock and director of the institute of anatomy.
Barfurth is remembered for regeneration research of body parts (tissues, limbs, organs, etc.) in animals at the embryonic, larval and adult stages of life. He was the author of the following works on regeneration:

Regeneration und Transplantation (1917)
Methoden zur Erforschung der Regeneration bei Tieren (Methods for the Study of Regeneration in Animals) (1920)

Floris Hendrik Verster (9 June 1861 – 21 January 1927) was a Dutch painter.

Ida Marie Lipsius (30 December 1837 in Leipzig – 2 March 1927 in Schmölen), alias La Mara, was a German writer and music historian.