Louis Martin Robert Rutten (4 June 1884 in

Maastricht Maastricht ( , , ; li, Mestreech ; french: Maestricht ; es, Mastrique ) is a city and a municipality in the southeastern Netherlands. It is the capital and largest city of the province of Limburg. Maastricht is located on both sides of the ...

– 11 February 1946 in

Utrecht Utrecht ( , , ) is the List of cities in the Netherlands by province, fourth-largest city and a List of municipalities of the Netherlands, municipality of the Netherlands, capital and most populous city of the Provinces of the Netherlands, pro ...

) was a Dutch

geologist A geologist is a scientist who studies the solid, liquid, and gaseous matter that constitutes Earth and other terrestrial planets, as well as the processes that shape them. Geologists usually study geology, earth science, or geophysics, althou ...

. In the first part of the twentieth century he mapped large parts of the islands of the

Dutch East Indies The Dutch East Indies, also known as the Netherlands East Indies ( nl, Nederlands(ch)-Indië; ), was a Dutch colony consisting of what is now Indonesia. It was formed from the nationalised trading posts of the Dutch East India Company, which ...

Cuba Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbea ...

, the

Betic Cordillera The Baetic System or Betic System ( es, Sistema Bético) is one of the main systems of mountain ranges in Spain. Located in the southern and eastern Iberian Peninsula, it is also known as the Cordilleras Béticas (Baetic Mountain Ranges) or Baet ...

s and the

Dutch Antilles 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 ...

. He was the father of the

biologist A biologist is a scientist who conducts research in biology. Biologists are interested in studying life on Earth, whether it is an individual Cell (biology), cell, a multicellular organism, or a Community (ecology), community of Biological inter ...

and geologist Martin Rutten. Louis Rutten studied geology at

Utrecht University Utrecht University (UU; nl, Universiteit Utrecht, formerly ''Rijksuniversiteit Utrecht'') is a public research university in Utrecht, Netherlands. Established , it is one of the oldest universities in the Netherlands. In 2018, it had an enrollme ...

. His supervisor was C.E.A. Wichmann. Rutten wrote his thesis in 1909 on a

paleontological Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (geology), epoch (roughly 11,700 years before present). It includes t ...

subject. Shortly after, he married Johanna Catharina Pekelharing, who accompanied and assisted him on his journeys overseas. After finishing his studies, Rutten was employed by the

Bataafsche Petroleum Maatschappij Bataafse Petroleum Maatschappij or Bataafsche Petroleum Maatschappij (colloquially known as BPM), Dutch for ''Batavian Oil Company'', was the Dutch East Indies and later Indonesian subsidiary of Royal Dutch Shell oil company established in 1907. ...

, a predecessor of

Royal Dutch Shell Shell plc is a British multinational oil and gas company headquartered in London, England. Shell is a public limited company with a primary listing on the London Stock Exchange (LSE) and secondary listings on Euronext Amsterdam and the New Yo ...

, for which he was sent to

Borneo Borneo (; id, Kalimantan) is the third-largest island in the world and the largest in Asia. At the geographic centre of Maritime Southeast Asia, in relation to major Indonesian islands, it is located north of Java, west of Sulawesi, and eas ...

to search for oil. During his time in Borneo he was able to lead a scientific expedition to Ceram from 1917-1919. His work for the BPM then brought him successively to

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...

Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...

and

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi ...

. In 1921, Rutten succeeded his old teacher Wichmann as professor in geology, paleontology and

crystallography Crystallography is the experimental science of determining the arrangement of atoms in crystalline solids. Crystallography is a fundamental subject in the fields of materials science and solid-state physics (condensed matter physics). The wor ...

at Utrecht University. Because of his work in

exploration Exploration refers to the historical practice of discovering remote lands. It is studied by geographers and historians. Two major eras of exploration occurred in human history: one of convergence, and one of divergence. The first, covering most ...

he gave his Professorial Chair a practical dimension by taking students on excursions and expeditions overseas. In 1930, Rutten led an expedition to the Dutch Antilles, in 1933 and 1938 expeditions to Cuba. He was the author or co-author of many publications about the geology of the Dutch East Indies as well as of the

West Indies The West Indies is a subregion of North America, surrounded by the North Atlantic Ocean and the Caribbean Sea that includes 13 independent island countries and 18 dependencies and other territories in three major archipelagos: the Greater A ...

. In 1919 he became correspondent of the

Royal Netherlands Academy of Arts and Sciences The Royal Netherlands Academy of Arts and Sciences ( nl, Koninklijke Nederlandse Akademie van Wetenschappen, abbreviated: KNAW) is an organization dedicated to the advancement of science and literature in the Netherlands. The academy is housed ...

, and full member in 1923. A species of South American gecko, '' Phyllodactylus rutteni'', is named in his honor.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . ("Rutten", p. 230). His son Martin Gerard Rutten also became a geologist.

References

Sources

*Wagenaar-Hummelinck, Pieter (1946). ''In Memoriam: Prof. L. Rutten en twee van zijner leerlingen''. *Marks, P. (1979). ''Honderd jaar geologisch onderwijs aan de Rijksuniversiteit Utrecht''. {{DEFAULTSORT:Rutten, Louis Martin Robert 20th-century Dutch geologists 1884 births 1946 deaths Members of the Royal Netherlands Academy of Arts and Sciences People from Maastricht 20th-century Dutch East Indies people Dutch people of the Dutch East Indies