Johannes Hinderikus Egenberger (Dutch, 1822 – 1897)
Charles Rochussen (Dutch, 1814 – 1894)
Eugène Lami (French, 1800 – 1890)
Karl von Blaas (Austrian, 1815 – 1894)
Hippolyte Lecomte (French, 1781 - 1857)
Antonie F. Zürcher (Dutch, 1825 – 1876)