Bertrand Russell
1916 · Fair
€45
H. Koffyberg
1924 · Fair · NL
€20
Emma Goldman
1919 · Fair
€35
John Dewey, john dewey
1935 · Good
€75
John Dewey
1910 · Fine
€30
George Bernard Shaw
1929 · Good
€50
Emmanuel Levinas
1935 · Good
€35
Grant Allen
1910 · Good
€40
Thomas Aquinas Sister, originally Agnes O'Neil
1934 · Good
€75
Peter Kropotkin
1925 · Very good
€35
Charles Darwin
1884 · Very good
€100
Erwin Rohde
1902 · Fair
€15
Henry Adams
1926 · Good
€90
Richard H. Tawney
1935 · Good
€35
Routh, Edward John
1920 · Good
€60
Garrett Putman Serviss
1913 · Good
€35
J. P. Kleiweg de Zwaan
1911 · Fair · NL
€30
Houston Stewart Chamberlain
1902 · Good
€45
Ernest Albee
1906 · Good
€20
Martin Robison Delany
1865 · Good
€40
Walter Rauschenbusch
1929 · Very good
€35
Sigmund Freud
1914 · Very good
€70
E. J. Banfield
1935 · Very good
€25
Émile Durkheim
1915 · Very good
€25
Gilbert Keith Chesterton
1929 · Very good
€50
Aulnis de Bourouill, Johan baron d'
1880 · Fair · NL
€35
William Allen Whitworth
1870 · Very good
€55
Cassius Jackson Keyser
1935 · Good
€50
Arthur A. Noyes
1935 · Good
€20
Salisbury, Rollin D.
1909 · Fine
€65
P. de Haan
1932 · Very good · NL
€50
Annie Salomons
1923 · Very good · NL
€25
Eskelhoff Carsjen Gravemeijer
1902 · Good · NL
€30
A. S. Neill
1933 · Good
€90
I. A. Kapandji
1919 · Very good
€85
George Boole
1856 · Good
€90
Sir John Lubbock
1893 · Good
€100
Peter Kropotkin
1910 · Fine
€50
Stephen Walter Ranson
1933 · Very good
€40
Edmund Husserl
1913 · Good
€45
Jacinto Benavente
1920 · Good
€20
Hector Malot
1897 · Very good
€70
Arthur Schopenhauer
1912 · Good
€30
H. Newell Martin
1903 · Fine
€40
Samuel Colman, Samuel Colman
1935 · Good
€30
James Martineau
1935 · Very good
€80
Augustin Privat-Deschanel
1903 · Very good
€40
S. Coolsma
1902 · Good · NL
€80
Richard C. Cabot
1908 · Good
€40
Aristotle
1882 · Good
€95
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
F. Max Müller
1910 · Very good
€35
Wilmore, Albert.
1921 · Good
€35
Maurice S. Baldwin
1882 · Fine
€140
H. Newell Martin
1908 · Very good
€35
Robert Michael Ballantyne
1864 · Good
€90
Jan Arnold Bennet
1852 · Very good · NL
€225
John Hunter FRS, Richard Owen
1904 · Good
€100
Pierre Louÿs
1917 · Fair
€20
Alfred E. Johnson
1927 · Good
€25