George Boole
1856 · Good
€90
Jacob Abbott
1859 · Very good
€55
Lode Baekelmans
1921 · Fair · NL
€60
Jacob Abbott
1864 · Fair
€40
Nico van Suchtelen
1901 · Very good · NL
€25
Julien Wolbers
1871 · Good · NL
€115
Annie Salomons
1923 · Very good · NL
€25
Aristotle
1882 · Good
€95
José Ortega y Gasset
1931 · Very good
€60
Hermann Löns
1903 · Very good · NL
€155
Marcellus Emants
1900 · Very good · NL
€25
Sanborn Tenney
1881 · Very good
€70
Gaius
1904 · Fair
€40
James Russell Lowell
1855 · Good
€90
Estanislao del Campo
1921 · Good
€60
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
G. A. Henty
1911 · Very good
€115
Jean Louis Rodolphe Agassiz
1855 · Fine
€150
John Burroughs
1871 · Fine
€55
Johan de Meester
1919 · Fair · NL
€35
Clive Bell
1935 · Very good
€120
Eugen Horn
1900 · Good · NL
€50
Aron Salomon Coltof
1918 · Very good · NL
€55
Jacinto Benavente
1920 · Good
€20
Sir John Lubbock
1893 · Good
€100
Pieter Johan Frederik Louw
1900 · Very good · NL
€55
Brooks Adams
1897 · Fine
€190
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Tine de Kruyff-Gobius
1912 · Good · NL
€55
Eskelhoff Carsjen Gravemeijer
1902 · Good · NL
€30
Howell, Thomas
1909 · Very good
€30
Charles M. Skinner
1900 · Very good
€110
Nikos Kazantzakis
1901 · Good
€25
Abraham Roger
1935 · Good · NL
€40
Pierre Louÿs
1917 · Fair
€20
Jacob Abbott
1858 · Fair
€100
Roos, Cornelis François Jr
1868 · Very good · NL
€85
C. A. Johns
1870 · Good
€40
Sir Robert Stawell Ball
1920 · Fair
€15
Robert Fruin
1923 · Good · NL
€30
Jacob Van Beek
1921 · Good · NL
€25
A. S. Neill
1933 · Good
€90
Tjeerd Oeds Hylkema
1935 · Very good · NL
€50
Alfred North Whitehead
1931 · Fine
€60
Charles Riborg Mann
1916 · Very good
€35
Coehoorn, Gosewijn Theodoor Baron van
1872 · Good · NL
€130
Jacobus Heinsius
1887 · Fine · NL
€80
Garrett Putman Serviss
1913 · Good
€35
Teresa of Avila, F. Benedict Zimmerman
1912 · Fine
€60
Theo van Doesburg
1922 · Fair · NL
€25
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Henri van Heurck
1869 · Very good · NL
€75
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Erwin Rohde
1902 · Fair
€15
P. Wijdenes
1932 · Very good · NL
€60
L. Th Mayer
1910 · Good · NL
€25
L. A. Bakhuis
1902 · Very good · NL
€45
Jan Pieter de Bie
1931 · Good · NL
€65
Jules Michelet
1869 · Very good
€140
Engelbertus Eliza Willem Gerards Schröder
1917 · Very good · NL
€70