- Biography of Ludwig Wittgenstein (1889-1951) ...www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Wittgenstein.html
- Ludwig Wittgenstein 1889-1951 Ludwig Wittgenstein (1889-1951) The Wittgenstein Archives Wittgenstein and Psychology Wittgenstein and Scientific Knowledge Tractatus Logico-Philosophicus - German and English Ludwig Wittgenstein was one of the most original and influential philosophers of the 20th century. He was by birth an Austrian of Jewish descent. He received most of his early education at ...www.island-of-freedom.com/WITTGEN.HTM
- A page dedicated to the life and works of Ludwig Josef Johann Wittgenstein. Links to the works, secondary literature and other philosophical sites.www.findlink.dk/wittgenstein/wittgenstein.htm