1st Internship of Simon Godvliet3th Internship of Joël Goudsmit1st Internship of Isaac Joseph Bierman1st Internship of Abraham Mathijse1st Internship of Abraham Lewin1st Internship of Gerardus J. Overhof1st Internship of Gerardus E. de Ruiter1st Internship of Jan Steenbergen5e Internship of Isidore Snijders7th Internship of Isidore Snijders3th Internship of Louis Brilleman
has master
label
M. Zeldenrust
name
M. Zeldenrust