Pieter Cornelisz van Slingelandt, a Dutch Golden Age portrait painter, was born on October 20, 1640. As a pupil of Gerard Dou, he became one of Leiden's renowned fijnschilders, known for his detailed and refined works. His portraits, such as those of Johan Hulshout, showcase his skill in capturing the essence of his subjects.
He remains a notable figure in Dutch art history for his contributions to the fijnschilder movement.