Jan Lievens (1607 – 1674),

was a Dutch Golden Age painter who was associated with his close contemporary Rembrandt, a year older, in the early parts of their careers. They shared a birthplace in Leiden, training with Pieter Lastman in Amsterdam, where they shared a studio for about five years until 1631. He was sent to Pieter Lastman in Amsterdam at about the age of 10 for two full years. After that he began his career as an independent artist, at about the age of 12 in Leiden. He became something of a celebrity because of his talent at such a young age. The displayed painting is Self-Portrait, c. 1629-1630).