Members of the American Philosophical Society

David Allen Hamburg (October 1, 1925 – April 21, 2019) was an American psychiatrist. He served as president of the Carnegie Corporation of New York from 1982 to 1997. He also served as the President of the Institute of Medicine, National Academy of Sciences and president of the American Association for the Advancement of Science. He had also been a member of the National Academy of Sciences since 1998. He was also a member of the American Academy of Arts and Sciences and the American Philosophical Society. He had previously been chair of the department of psychiatry at Stanford. His wife, Beatrix Hamburg, followed a similarly successful career path. Their daughter, Margaret Hamburg, is a physician who has followed their footsteps into public service becoming Commissioner of the Food and Drug Administration in 2009. His son, Eric Hamburg, is an author, attorney and film producer in Los Angeles.
Hamburg was born in Evansville, Indiana. He was awarded the Public Welfare Medal of the National Academy of Sciences in 1998, its most prestigious award, and the Presidential Medal of Freedom in 1996. In 2007 he and his wife received the Rhoda and Bernard Sarnat International Award in Mental Health from the Institute of Medicine for their long careers in medicine and public service. He died in Washington, D.C., on April 21, 2019 from ischemic colitis at the age of 93.

Alexander H. Leighton (July 17, 1908 – August 11, 2007) was a sociologist and psychiatrist of dual citizenship (United States, by birth, and Canada, from 1975). He is best known for his work on the Stirling County (Canada) Study and his contributions to the field of psychiatric epidemiology. Leighton died at the age of 99 at his home in Digby, Nova Scotia.

Jane Marion Oppenheimer (1911–1996) was an American embryologist and historian of science.

Manuel Sandoval Vallarta (11 February 1899 – 18 April 1977) was a Mexican physicist. He was a Physics professor at both MIT and the Institute of Physics at the National Autonomous University of Mexico (UNAM).

Loren R. Graham (born June 29, 1933, in Hymera, Indiana) is an American historian of science, particularly science in Russia.

Joseph Irwin Miller (May 26, 1909 – August 16, 2004) was an American industrialist, patron of modern architecture, and lay leader in the Christian ecumenical movement and civil rights. He was instrumental in the rise of the Cummins Corporation and in giving his home town (Columbus, Indiana) international stature with its modern architecture buildings.

Jack Philip Greene (born August 12, 1931) is an American historian, specializing in Colonial American history and Atlantic history.
Greene was born in Lafayette, Indiana and received his PhD from Duke University in 1956. He spent most of his career as Andrew W. Mellon Professor in the Humanities at Johns Hopkins University’s history department. In 1990-1999 he was a Distinguished Professor at the University of California, Irvine, and he has been a visiting professor at the College of William and Mary, Oxford University, the Hebrew University of Jerusalem, the Ecole des Hautes Etudes en Sciences Sociales, University of Richmond, Michigan State University, and the Freie Universitat of Berlin, and has held fellowships from the John Simon Guggenheim Foundation, the Institute for Advanced Study, the Woodrow Wilson International Center for Scholars, the Center for Advanced Study in the Behavioral Sciences, the National Humanities Center, and the Andrew W. Mellon Foundation, among others. In 1975-1976 Greene was the Harold Vyvyan Harmsworth Professor of American History at Oxford University. He was a member of both the American Philosophical Society and the American Academy of Arts and Sciences.Greene retired in 2005 and is currently an Invited Research Scholar at the John Carter Brown Library at Brown University.

Thomas Michael "Tim" Scanlon (; born 1940), usually cited as T. M. Scanlon, is an American philosopher. At the time of his retirement in 2016, he was the Alford Professor of Natural Religion, Moral Philosophy, and Civil Polity in Harvard University's Department of Philosophy, where he had taught since 1984. He was elected to the American Philosophical Society in 2018.

Albert Edouard, Baron Michotte van den Berck (13 October 1881, in Brussels, Belgium – 2 June 1965) was a Belgian experimental psychologist.

Yves Delage (13 May 1854 – 7 October 1920) was a French zoologist known for his work into invertebrate physiology and anatomy. He also discovered the function of the semicircular canals in the inner ear. He is also famous for noting and preparing a speech on the Turin Shroud, arguing in favour of its authenticity. Delage estimated the probability that the image on the shroud was not caused by the body of Jesus Christ as 1 in 10 billion.