Johannes Linse

Johannes Hoornbeeck Jonas Suyderhoff

Portrait of Constantijn Huygens Jan Lievens

Jan Asselyn, c. 1647 Rembrandt van Rijn

Portrait of Jan Snellinck Johannes Hari I

Jan Lutma, 1656 Rembrandt van Rijn

Johannes Martinus Messchaert Singer and singing teacher Jan Veth

Portrait of German Physicist Johann Philipp Reis Anonymous

Johannes Hevelius using telescope Anonymous

Johann Reuchlin French School

Portrait of Johan van der Does the Younger, Librarian in Leiden The Netherlands Arnoud van Halen

Portrait of Johannes van der Waaijen Zacharias Blijhooft

Portrait of Iusupov Johannes Linse