I. Israels (1865 – 1934)
G. Poggenbeek (1853 – 1903)
R. N. Roland Holst (1868 – 1938)
A. Mauve (1838 – 1888)
H. Kruyder (1881 – 1935)
W. Roelofs (1822 – 1897)
W.A. van Deventer (1824 – 1893)
J. Sluijters (1881 – 1957)
S.C. Bosch Reitz (1860 – 1938)
J.E.H. Akkeringa (1861 – 1942)
W.B. Tholen (1860 – 1931)