Keywords: Willebrord Snell, portrait.png Willebrord Snell Willebrord Snell Willebrord Snell Willebrord Snell Willebrord Snell 2014-12-04 File Willebrord_Snell jpg unknown Atelier graphique other versions Image Willebrord Snell jpg Custom license marker 2014 12 04 PD-old Uploaded with UploadWizard Willebrord Snellius |