Kantian philosophers

Kurt Max Julius Sternberg (19 June 1885 – 21 September 1942) was a Neo-Kantian German philosopher, author, and Holocaust victim.

Paul Gerhard Natorp (24 January 1854 – 17 August 1924) was a German philosopher and educationalist, considered one of the co-founders of the Marburg school of neo-Kantianism. He was known as an authority on Plato.

Hans Vaihinger (German: [hans ˈfaɪɪŋɐ]; September 25, 1852 – December 18, 1933) was a German philosopher, best known as a Kant scholar and for his Die Philosophie des Als Ob (The Philosophy of 'As if'), published in 1911 although its statement of basic principles had been written more than thirty years earlier.

Charles Bernard Renouvier (French: [ʁənuvje]; 1 January 1815 – 1 September 1903) was a French philosopher. He considered himself a "Swedenborg of history" who sought to update the philosophy of Kantian liberalism and individualism for the socio-economic realities of the late nineteenth century, and influenced the sociological method of Émile Durkheim.