Johanna Kroeber Mosenthal

Johanna Kroeber Mosenthal
Born(1880-02-08)February 8, 1880
DiedSeptember 13, 1969(1969-09-13) (aged 89)
EducationBryn Mawr College
OccupationPaleontologist
EmployerAmerican Museum of Natural History
SpouseHerman O. Mosenthal
RelativesAlfred Kroeber (brother)
Ursula K. Le Guin (niece)

Johanna Kroeber Mosenthal (February 8, 1880–September 13, 1969) was an American paleontologist and educator. She served as a research assistant in biology and paleontology to Henry Fairfield Osborn at the American Museum of Natural History for almost thirty years, and was the younger sister of anthropologist Alfred Kroeber.[1]

Biography

Johanna Kroeber was born on February 8, 1880 in New York City to Johanna Muller and Florence Kroeber.[1][2] She had two older brothers, Alfred and Edward, and a younger sister, Elsbeth. The family spoke German in the household, and all of the siblings acquired a scholarly interest in the sciences; Elsbeth became a biology teacher and Alfred an influential anthropologist at the University of California, Berkeley.[3]

Kroeber was educated at Miss Anne Brown's School for Girls and the J. Sachs School for Girls, which later became Dwight School, in New York City. She received scholarships to attend Bryn Mawr College, where she studied biology under Thomas Hunt Morgan.[4][5] She graduated in 1900 and published a scientific article on the regenerative processes of Allolobophora worms in The Biological Bulletin in the same year.[4][6]

From 1900 to 1903, Kroeber taught at the Sachs School while also taking graduate level courses at Columbia University, then taught German and Biology at Wadleigh High School until 1908.[2] In 1908, she married physician Herman O. Mosenthal, and began working as a research assistant in the Department of Paleontology at the American Museum of Natural History under Henry Fairfield Osborn.[1][7] Her work supported Osborn's research on horses, opossums, as well as a biography of Edward Drinker Cope.[8][9][10]

Kroeber was employed at the AMNH for 28 years, and was otherwise involved in the community; she served on the board of the New York Association for the Aid of Crippled Children, as well as the New York Diabetes Association. During World War II, she worked on the American Friends Service Committee and supported the war effort by sewing jackets in a factory.[1]

She had four children with Herman Mosenthal: Barbara, Joseph, Joan Elizabeth, and Edward Kroeber, and her niece was science fiction author Ursula K. Le Guin.[11][12] Kroeber died on September 13, 1969 at the age of eighty-nine.[1]

References

  1. 1 2 3 4 5 Creese, Mary R. S. (1998). Ladies in the Laboratory?: American and British Women in Science, 1800-1900: A Survey of their Contributions to Research. Lanham, MD: Scarecrow Press. p. 100. ISBN 978-0-585-27684-7.
  2. 1 2 Leonard, John W. (1976). Woman's Who's Who of America: A Biographical Dictionary of Contemporary Women of the United States and Canada, 1914-1915. Rutgers University Libraries. New York, NY: American Commonwealth Co. p. 580.
  3. ↑ Steward, Julian H. (1961). "Alfred Louis Kroeber 1876–1960". American Anthropologist. 63 (5): 1038–1087. doi:10.1525/aa.1961.63.5.02a00100. ISSN 1548-1433.
  4. 1 2 Kroeber, Johanna (1900). "An Experimental Demonstration of the Regeneration of the Pharynx of Allolobophora from Endoderm". Biological Bulletin. 2 (3): 105–110. doi:10.2307/1535670. ISSN 0006-3185.
  5. ↑ Dinsmore, Charles E. (1991). A History of Regeneration Research: Milestones in the Evolution of a Science. Internet Archive. Cambridge; New York: Cambridge University Press. p. 126. ISBN 978-0-521-39271-6.
  6. ↑ Kroeber, Theodora (1970). Alfred Kroeber: A Personal Configuration. Berkeley, CA: University of California Press. pp. 35–36.
  7. ↑ "Marriages". The New York Times. No. 18487. September 5, 1908. p. 9.
  8. ↑ Osborn, Henry Fairfield (1912). "The Continuous Origin of Certain Unit Characters as Observed by a Paleontologist". The American Naturalist. 46 (545): 249–278. ISSN 0003-0147.
  9. ↑ McKenna, Malcolm C. (1997). Classification of Mammals above the Species Level. New York, NY: Columbia University Press. ISBN 978-0-231-11012-9.
  10. ↑ Osborn, Henry Fairfield (1931). "Cope: Master Naturalist". Science. 73 (1887): 225–227. ISSN 0036-8075.
  11. ↑ Various (1976). Who was who in American history-science and technology : a component of who's who in American history. Internet Archive. Chicago : Marquis Who's Who. ISBN 978-0-8379-3601-7.
  12. ↑ Krempel, Maia (August 6, 2023). "Ursula K. Le Guin and her Roots in Anthropology". Ursula Kroeber Le Guin and her Roots in Anthropology - CUNY Academic Commons. Retrieved 2026-08-10.