2nd Internship of D. Vas Dias2nd Internship of Zadok Bloemist1st Internship of Nicolaas Houtman1st Internship of Hendrikus Cornelis Palm1st Internship of Willem Pach1st Internship of Dirk de Ruijter1st Internship of Hendrik Cornelis de Ruijter1st Internship of Frederik Visser1st Internship of Simon Vos