Writers

Alexander Herzen

Miscellaneous

Alexis de Tocqueville

Philosophers

Auguste Comte

Revolutionaries

Rosa Luxemburg

Writers

Henri Bergson

Philosophers

Herbert Spencer

Philosophers

Rudolf Steiner

Revolutionaries

Mikhail Bakunin

Philosophers

F. H. Bradley

Philosophers

Soren Kierkegaard

Scientists

Georg Cantor

Scientists

Richard Dedekind

Writers

George Eliot