Keywords: Gerrit van Diesen (1826-1916).jpg en Gerrit van Diesen 1826-1916 Early 20th century Early 20th century picture found online at http //resources huygens knaw nl/bwn1880-2000/lemmata/bwn1/diesen resources huygens knaw nl author other versions PD-old-70-1923 Gerrit van Diesen Uploaded with UploadWizard |