Arthur Prior

Arthur Prior

male, deceased (1969)
Arthur Norman Prior was a noted logician. Prior (1957) founded tense logic, now also known as temporal logic, and made important contributions to...

Jan Łukasiewicz

male, deceased (1956)
Jan Łukasiewicz (21 December, 1878 - 13 February, 1956) was a Polish mathematician born in Lemberg, Galicia, Austria-Hungary (now Lviv, Ukraine). H...
Jean van Heijenoort

Jean van Heijenoort

male, deceased (1986)
Jean Louis Maxime Van Heijenoort (pronounced "highenort") (July 23 1912, Creil France - March 29 1986, Mexico City) was a pioneer historian of...
Peter Geach

Peter Geach

male, 93 years old
Peter Thomas Geach (b. 29 March 1916) is a British philosopher. His areas of interest are the history of philosophy, philosophical logic, the...
Jon Barwise

Jon Barwise

male, deceased (2000)
Kenneth Jon Barwise (June 29, 1942 - March 5, 2000) was a U.S. mathematician, philosopher and logician who proposed some fundamental revisions to...

David Kaplan

male, 76 years old
David Benjamin Kaplan (born 1933) is an American philosopher and logician teaching at UCLA. His philosophical work focuses on logic, philosophical...

Peter Of Spain

male
Peter of Spain or, in Latin, Petrus Hispanus (13th century) is the Mediaeval author of "Tractatus", a standard textbook on logic, and often...
Gerhard Gentzen

Gerhard Gentzen

male, deceased (1945)
Gerhard Karl Erich Gentzen was a German mathematician and logician. Gentzen was born in Greifswald, Germany. He was one of Hermann Weyl's students...

Ernst Schröder

male, deceased (1902)
Ernst Schröder was a German mathematician mainly known for his work on algebraic logic. He is a major figure in the history of mathematical logic (...
Clarence Irving Lewis

Clarence Irving Lewis

male, deceased (1964)
Clarence Irving Lewis (April 12, 1883 Stoneham, Massachusetts - February 3, 1964 Cambridge, Massachusetts), usually cited as C. I. Lewis, was an...