physician, doctor (+ scholar, scientist (at work))

Portrait of the Physician Herman Boerhaave, Professor at the University of Leiden

Cornelis Troost, 1735

Stadsgezicht met Domkerk te Utrecht en allegorie met drie geleerden

François van Bleyswijck (mentioned on object), 1681 - 1746

Dr Cornelis Hendrik à Roy (1751-1833), Physician and Biographer

Jan Adam Kruseman, 1833