Sebald Justinus Brugmans (24 March 1763,

Franeker Franeker (; fry, Frjentsjer) is one of the eleven historical cities of Friesland and capital of the municipality of Waadhoeke. It is located north of the Van Harinxmakanaal and about 20 km west of Leeuwarden. As of 1 January 2014, it had 12, ...

– 22 July 1819,

Leiden Leiden (; in English and archaic Dutch also Leyden) is a city and municipality in the province of South Holland, Netherlands. The municipality of Leiden has a population of 119,713, but the city forms one densely connected agglomeration wit ...

) was a

Dutch Dutch commonly refers to: * Something of, from, or related to the Netherlands * Dutch people () * Dutch language () Dutch may also refer to: Places * Dutch, West Virginia, a community in the United States * Pennsylvania Dutch Country People E ...

botanist Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek wo ...

and physician. He was the son of naturalist

Anton Brugmans Anton Brugmans (1732–1789) was Dutch physicist who proposed a two-fluid theory of magnetism. He did magnetism experiments by putting objects on water or mercury, using surface tension to make them float and magnets to move them. He discovered th ...

(1732-1789). Brugmans studied

philosophy Philosophy (from , ) is the systematized study of general and fundamental questions, such as those about existence, reason, knowledge, values, mind, and language. Such questions are often posed as problems to be studied or resolved. Some ...

mathematics Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics ...

and

physics Physics is the natural science that studies matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. "Physical science is that department of knowledge which r ...

at the Universities of

and

Groningen Groningen (; gos, Grunn or ) is the capital city and main municipality of Groningen province in the Netherlands. The ''capital of the north'', Groningen is the largest place as well as the economic and cultural centre of the northern part of t ...

, earning his doctorate in 1781. In 1785 he became a professor at Franeker, where he taught classes in physics,

astronomy Astronomy () is a natural science that studies astronomical object, celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and chronology of the Universe, evolution. Objects of interest ...

, logic and

metaphysics Metaphysics is the branch of philosophy that studies the fundamental nature of reality, the first principles of being, identity and change, space and time, causality, necessity, and possibility. It includes questions about the nature of conscio ...

. During the following year, he succeeded David van Royen (1727–1799) as professor of

botany Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek w ...

at the

University of Leiden Leiden University (abbreviated as ''LEI''; nl, Universiteit Leiden) is a public research university in Leiden, Netherlands. The university was founded as a Protestant university in 1575 by William, Prince of Orange, as a reward to the city of Le ...

.New Dutch biographical dictionary. Part 1
(biography). At Leiden, he also served as director of the "

Hortus Botanicus Leiden The Hortus botanicus of Leiden is the oldest botanical garden of the Netherlands, and one of the oldest in the world. It is located in the southwestern part of the historical centre of the city, between the Academy building and the old Leiden Obs ...

". In 1791, he transferred from the Faculty of Philosophy to that of Medicine, of which, from 1795, included the field of

chemistry Chemistry is the science, scientific study of the properties and behavior of matter. It is a natural science that covers the Chemical element, elements that make up matter to the chemical compound, compounds made of atoms, molecules and ions ...

. Brugmans was very interested in the connection that exists between chemistry and medicine.International Review of the Red Cross; Military Law
(biography) In 1794, when Holland became a refuge for retreating English and Hanoverian armies, he, along with physicians and medical students at

, set up emergency hospital services outside the city. He repeated this activity in 1799 (for English and Russian forces north of present-day

IJmuiden IJ_(digraph).html" ;"title="n IJ (digraph)">n IJ (digraph) and that should remain the only places where they are used. > IJmuiden () is a port city in the Netherlands, Dutch province of North Holland. It is the main town in the municipality ...

), and in 1809 (bombardment of

Vlissingen Vlissingen (; zea, label=Zeelandic, Vlissienge), historically known in English as Flushing, is a Municipalities of the Netherlands, municipality and a city in the southwestern Netherlands on the former island of Walcheren. With its strategic l ...

by the

British Navy The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against F ...

). In 1795, he was put in charge of the military medical service of the newly founded

Batavian Republic The Batavian Republic ( nl, Bataafse Republiek; french: République Batave) was the successor state to the Republic of the Seven United Netherlands. It was proclaimed on 19 January 1795 and ended on 5 June 1806, with the accession of Louis Bona ...

. His outstanding work as a physician came to the attention of

Louis Bonaparte Louis Napoléon Bonaparte (born Luigi Buonaparte; 2 September 1778 – 25 July 1846) was a younger brother of Napoleon I, Emperor of the French. He was a monarch in his own right from 1806 to 1810, ruling over the Kingdom of Holland (a French cl ...

, as well as to his more famous brother, who promoted him to seventh inspector-general of the ''Grande Armee''. Later on, the first king of the Netherlands,

William I William I; ang, WillelmI (Bates ''William the Conqueror'' p. 33– 9 September 1087), usually known as William the Conqueror and sometimes William the Bastard, was the first Norman king of England, reigning from 1066 until his death in 1087 ...

, restored Brugmans to his former functions, while giving him additional duties as inspector-general of the military service, the supervision of the Navy and the Colonies, of the military veterinary service, and of sanitary conditions in prisons and quarantine stations. As a military physician, he was dedicated towards the improvement of hospital and barrack facilities. In these endeavors, he stressed the importance of cleanliness and

hygiene Hygiene is a series of practices performed to preserve health. According to the World Health Organization (WHO), "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of diseases." Personal hygiene refer ...

, and strove to prevent the spread of contagious disease. He is especially remembered for his expertise in the treatment of

gangrene Gangrene is a type of tissue death caused by a lack of blood supply. Symptoms may include a change in skin color to red or black, numbness, swelling, pain, skin breakdown, and coolness. The feet and hands are most commonly affected. If the ga ...

. A

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

of subtropical

flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...

s known as ''

Brugmansia ''Brugmansia'' is a genus of seven species of flowering plants in the nightshade family Solanaceae. They are woody trees or shrubs, with pendulous flowers, and have no spines on their fruit. Their large, fragrant flowers give them their common n ...

'' is named after him.National Tropical Botanical Garden
Brugmansia ×candida (Solanaceae)

References

Further reading