Willem Johannes Martens

The Pigeon Willem Johannes Martens

Gypsy Girl with Two Puppies Willem Johannes Martens

The Sleeping Beauty; La Bella Addormentata Willem Johannes Martens

An Elegant Beauty on a Balcony looking out over Rome, with the Dome of St Peter in the Distance Willem Johannes Martens

Portrait of Willem van der Muelen, Age 3, 1634 Johan Cornelisz van Loenen

Portrait of Johannes van der Wiele Stalpaert Willem Jacobsz Johan Dircksz van Nes