Galileo Galilei. Line engraving by L. Travalloni, 1836, after himself after J. Sustermans Justus Sustermans
Edward Jenner. Line engraving by J.C. Böhme after P. R. Vignéron after J. R. Smith, 1800 John Raphael Smith
Wolfgang Plöckner. Line engraving by L. Heckenauer after P.S. von Ehrenberg Peter Schubart von Ehrenberg