Joseph LeConte
Joseph Le Conte (alternative spelling: Joseph LeConte) (February 26, 1823 – July 6, 1901) was a physician, geologist, professor at the University of California, Berkeley, early California conservationist, and eugenicist.
Also recorded as Joseph Le Conte
Joseph LeConte

George L. WIlcox · frontispiece, The Autobiography of Joseph LeConte (New York: D. Appleton and Company, 1903) · Public domain
- Name
- Joseph Le Conte
- Born
- 26 February 1823
- Birthplace
- Liberty County, Georgia, US
- Died
- 6 July 1901
- Place of death
- Yosemite Valley, California, US
- Education
- * Franklin College (University of Georgia)
- Occupation
- Physician, scholar, professor and conservationist
- Spouse
- Caroline Nisbet Joseph Le Conte (alternative spelling: Joseph LeConte) (February 26, 1823 – July 6, 1901) was a physician, geologist, professor at the University of California, Berkeley, early California conservationist, and eugenicist.
- Nationality
- United States
- Fields
- medicine · geology · evolutionary theory · religion
- Languages
- English
VALÉORINE Encyclopedia
VALÉORINE documentary reading
Documentary summary
Joseph Le Conte (alternative spelling: Joseph LeConte) (February 26, 1823 – July 6, 1901) was a physician, geologist, professor at the University of California, Berkeley, early California conservationist, and eugenicist.
Admitted source layer · organised and presented by VALÉORINE
Note VALÉORINE
No house-authored Note is published until its assertions and sources pass the VALÉORINE evidence contract. The documentary article remains available in full while that enrichment is being consolidated.
Documentary enrichment in progress · no unsupported statement published
Reference Check
Propose documentary evidence for Joseph LeConte. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.
Sign in to contribute
World of VALÉORINE
Documentary connections
Only confirmed graph relationships appear here. Images are shown only when their identity and reuse rights both pass the documentary gate.
Documentary evidence
Evidence Panel
identity unresolved · checked 25 September 2026
- Identity
- unresolved
- Independent source families
- 0
- Admitted assertions
- 0
- Open conflicts
- 0
Authority files
wikidata · Q3810237 · wikipedia · Joseph LeConte
In this article
Key facts
Key facts
Joseph LeConte studied at Harvard University and University of Georgia. Josiah Royce is recorded as having studied under Joseph LeConte. The recorded working language is English. The field of work recorded is medicine, geology and evolutionary theory. Employment is recorded with University of South Carolina, University of California, Berkeley and University of Georgia. Positions recorded include President of the Geological Society of America.
• Name — Joseph Le Conte • Born — 26 February 1823 • Birthplace — Liberty County, Georgia, US • Died — 6 July 1901 • Place of death — Yosemite Valley, California, US • Education — * Franklin College (University of Georgia) • New York College of Physicians and Surgeons • Harvard University • Occupation — Physician, scholar, professor and conservationist • Spouse — Caroline Nisbet Joseph Le Conte (alternative spelling: Joseph LeConte) (February 26, 1823 – July 6, 1901) was a physician, geologist, professor at the University of California, Berkeley, early California conservationist, and eugenicist.
Early life
Early life
Of Huguenot descent, he was born in Liberty County, Georgia, to Louis LeConte, patriarch of the noted LeConte family, and Ann Quarterman. He was educated at Franklin College in Athens, Georgia (now the Franklin College of Arts and Sciences at the University of Georgia), where he was a member of the Phi Kappa Literary Society. After graduation in 1841, he studied medicine and received his degree at the New York College of Physicians and Surgeons in 1845. (In 1844 he travelled with his cousin John Lawrence LeConte for over one thousand miles along the Upper Mississippi River in a birchbark canoe.) After practising for three or four years in Macon, Georgia, he entered Harvard University and studied natural history under Louis Agassiz. An excursion made with Professors J. Hall and Agassiz to the Helderberg mountains of New York developed a keen interest in geology.
Career
Career
After graduating from Harvard, Le Conte in 1851 accompanied Agassiz on an expedition to study the Florida Reef. On his return he became professor of natural science at Oglethorpe University, which was located in Midway, Georgia, at the time, and from December 1852 until 1856 professor of natural history and geology at Franklin College (the sole college at the University of Georgia at that time). From 1857 to 1869 he was a professor of chemistry and geology at South Carolina College, which is now the University of South Carolina. On January 14, 1846, he married Caroline Nisbet, a niece of Eugenius A. Nisbet. The couple had four children grow to adulthood: Emma Florence Le Conte, Sarah Elizabeth Le Conte, Caroline Eaton Le Conte, and Joseph Nisbet Le Conte. During the Civil War Le Conte continued to teach in South Carolina. He also produced medicine and was involved in research and development operations of the Confederate Nitre and Mining Bureau, associated with the Confederate Secret Service. In his autobiography he wrote that he found Reconstruction intolerable. He referred to "a carpet-bag governor, scalawag officials, and a negro legislature controlled by rascals" and stated that the "sudden enfranchisement of the negro without qualification was the greatest political crime ever perpetrated by any people". Discouraged by unsettled postwar conditions at the University of South Carolina, in 1868 he accepted an offer of a professorship at the newly established University of California. In September 1869, he moved west to Berkeley, California. His older brother John had come to California in April 1869, also to join the faculty of the new university as a professor of physics. Joseph was appointed the first professor of geology and natural history and botany at the university, a post which he held until his death. He was elected as a member of the American Philosophical Society in 1873. He published a series of papers on monocular and binocular vision, and also on psychology. His chief contributions, however, related to geology. He described the fissure-eruptions in western America, discoursed on earth-crust movements and their causes and on the great features of the Earth's surface. As separate works he published Elements of Geology (1878, 5th edition 1889); Religion and Science (1874); and Evolution and its Relation to Religious Thought (1888). This last work anticipates in structure and argument Teilhard de Chardin's "Phenomenon of Man".(1955). LeConte endorsed theistic evolution.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Liberty County.
Birth place
Yosemite Valley.
Death place
Legacy
In 1874, he was nominated to the National Academy of Sciences. He was president of the American Association for the Advancement of Science in 1892, and of the Geological Society of America in 1896. Le Conte is also noted for his exploration and preservation of the Sierra Nevada of California, United States. He first visited Yosemite Valley in 1870, where he became friends with John Muir and started exploring the Sierra. He became concerned that resource exploitation (such as sheepherding) would ruin the Sierra, so he co-founded the Sierra Club with Muir and others in 1892. He was a director of the Sierra Club from 1892 through 1898. His son, Joseph Nisbet LeConte, was also a noted professor and Sierra Club member. He died of a heart attack in Yosemite Valley, California, on July 6, 1901, right before the Sierra Club's first High Trip. The Sierra Club built the LeConte Memorial Lodge in his honor in 1904. The Le Conte Glacier, Le Conte Divide, Le Conte Falls, Le Conte Mountain and Mount Le Conte were named after him. LeConte Hall, which houses the Department of History at the University of Georgia, was named for him and his brother. LeConte College, which houses the Department of Mathematics and Statistics near the Horseshoe at the University of South Carolina, Le Conte Middle School in Hollywood, and Le Conte Avenue in Berkeley also honor the two brothers. Leconte and fellow Sierra Club founder Stanford President David Starr Jordan were advocates of white supremacy and supporters of the eugenics movement in the United States. In 2016 the Sierra Club renamed LeConte Memorial Lodge the "Yosemite Conservation Heritage Center" after considering LeConte's racist views. The elementary school at 2241 Russell Street in Berkeley was named for Joseph LeConte from 1892 until 2018, when it was renamed due to concerns regarding his views on race. Another building at UC Berkeley was also renamed, as announced on July 7, 2020, due to the LeConte brothers' support of white supremacy and vigorous white supremacy writings in that regard.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.LeConte family. New Georgia Encyclopedia. 2003.
- 2.Le Conte, Joseph. 16. 355–356.
- 3.Leconte, Joseph. Saltpeter Instructions for the Manufacture of Saltpetre. Charles P. Pelham, State Printer. 1862. 14698867.
- 4.LeConte, Joseph. Autobiography of Joseph LeConte. 238. 1903.
- 5.Reed, Thomas Walter. History of the University of Georgia. University of Georgia. 401–405. 1949.
- 6.APS Member History. search.amphilsoc.org.
- 7.Birch, Charles, "Participatory Evolution: the Drive of Creation," Journal of the American Academy of Religion, 40:147-163 (June 1972).
- 8.Fichman, Martin. (2004). An Elusive Victorian: The Evolution of Alfred Russel Wallace. University of Chicago Press. p. 290.
- 9.Eckel, Edwin, 1982, GSA Memoir 155, The Geological Society of America – Life History of a Learned Society,
- 10.Sierra Club. Joseph LeConte: Scientist and Savant. Sierra Club History.
- 11.Godfrey, Elizabeth H. Joseph N. LeConte. Yosemite Nature Notes. 25. 4. 66–69. April 1946.
- 12.Silliman, Benjamin. Obituary. American Journal of Science. 12. 248. 1901.
- 13.Stevenson, J.J. Obituary. Annals of the New York Academy of Sciences. xiv. 150–151. 1902. 10.1111/j.1749-6632.1901.tb55052.x.
- 14.Farquhar, F.P. Place Names of the High Sierra. Mountaineers. 1926.
- 15.UGA Alumni Heritage. 2015-10-29.
- 16.UC Berkeley. The impact of Joseph LeConte (1869–1901). 2010-04-11.
- 17.Nijhuis, Michelle. Don't Cancel John Muir. The Atlantic. 2021-04-12.
- 18.Wernick, Adam. Green groups grapple with a history of racism and exclusion. The World from PRX. 2020-08-09.
- 19.History of Sylvia Mendez | Berkeley Unified School District. www.berkeleyschools.net. 3 August 2011.
- 20.LeConte Elementary renamed for Sylvia Mendez, desegregation pioneer. 2018-05-24.
- 21.Stephens, LD. Joseph Leconte's evolutional idealism: a Lamarckian view of cultural history. J Hist Ideas. 39. 465–80. 1978. 10.2307/2709389.
- 22.Stephens, Lester D. Joseph LeConte and the development of the physiology and psychology of vision in the United States. Annals of Science. 37. 303–321. 1980. 10.1080/00033798000200261.
- 23.SFGATE, Katie Dowd. UC Berkeley may rename halls honoring white supremacist, anthropologist. SFGate. 2020-07-07.
- 24.UC Berkeley's LeConte and Barrows halls lose their names. 18 November 2020.
- 25.Chancellor Christ on the unnaming of LeConte and Barrows halls. 18 November 2020.
- 26.UC Berkeley strips the names of professors with racist views off 3 buildings. 18 November 2020.
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
reference work
Partially resolvedreference work
Partially resolved
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 21 August 2026.
Elsewhere in Books
38,377 published records in this field, each with its sources named.
- Joseph KanonAuthor
- Joseph KimhiAuthor
- Joseph KlausnerAuthor
- Joseph LangeAuthor
- Joseph LeftwichAuthor
- Joseph Louis Elzéar OrtolanAuthor
- Joseph Louis RenautAuthor
- Joseph M. ScrivenAuthor
Best supported in this field
For owners
Own a work by Joseph LeConte?
A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.