Franz Werfel
1932 · Fair · NL
€20
H. A. J. van Swaay
1919 · Good · NL
€35
Søren Kierkegaard
1884 · Good
€50
William Morris Hunt
1883 · Good
€40
Lewis Mumford
1935 · Very good
€25
William Shakespeare
1906 · Good
€45
Walter De la Mare
1935 · Very good
€45
Max Scheler
1935 · Good
€20
Arthur van Schendel
1921 · Fine · NL
€35
Rudolf Steiner
1898 · Fair
€25
Lodewijk van Deyssel
1935 · Fair · NL
€15
Holger Mosbech
1935 · Fair · NL
€20
George Edward Moore
1922 · Good
€50
Annie Salomons
1916 · Good · NL
€30
August Strindberg
1914 · Good
€40
Nico van Suchtelen
1901 · Very good · NL
€25
Jean Marie Antoine Gevers Leuven
1904 · Good · NL
€20
Walter Crum Watson
1917 · Fair
€25
Frits Lugt
1920 · Fair · NL
€20
A. Th. L. A. Heyligers
1935 · Good · NL
€35
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
J. P. Heije
1917 · Fair · NL
€35
Jan Casper Schreuder
1930 · Good · NL
€45
Abraham Roger
1935 · Good · NL
€40
Gebrüder Grimm [Brothers Grimm]
1935 · Fair
€15
Richard A. Proctor
1918 · Good
€50
H. Was
1898 · Very good · NL
€50
Raimond van Marle
1935 · Fair · NL
€15
Friedrich Engels
1907 · Good
€50
L. A. Bakhuis
1902 · Very good · NL
€45
John Tyndall
1904 · Fair
€20
Arthur van Schendel
1931 · Very good · NL
€45
Arthur van Schendel
1909 · Fair · NL
€45
Lodewijk van Deyssel
1935 · Good · NL
€40
[name missing]
1874 · Fair · NL
€45
Rebecca Crumpler
1905 · Good
€35
Wilmore, Albert.
1921 · Good
€35
Marcellus Emants
1889 · Fair · NL
€40
Hermann Wätjen
1927 · Very good · NL
€50
Nathaniel Southgate Shaler
1915 · Fair
€30
Eugen Horn
1900 · Good · NL
€50
Abraham Kuyper
1911 · Fine · NL
€30
Charles Herbert Moore
1930 · Fair
€30
Friedrich Fröbel
1913 · Good
€20
R. C. Boer
1926 · Very good · NL
€50
Arthur Schopenhauer
1868 · Good
€40
T. J. Bezemer
1903 · Good · NL
€25
Peter Willem Hendrik Truyen
1901 · Fair · NL
€15
John William Norie
1886 · Good
€50
Stone, Witmer
1905 · Fair
€20
Jan ten Brink
1892 · Fair · NL
€40
Emanuel Hannak
1911 · Very good · NL
€25
Maurits Esser
1917 · Fair · NL
€15
Max Born
1935 · Good
€25
H. Newell Martin
1903 · Fine
€40
Claude Phillips
1935 · Good
€30
Hélène Swarth
1904 · Fair · NL
€15
Salomon Müller
1870 · Fair · NL
€50
University of Maryland (1812-1920)
1935 · Fair
€30
P. Verkade
1859 · Good · NL
€45