Maarten van Heemskerck (born Maerten Jacobsz van Veen; 1 June 1498 – 1 October 1574), also known as Marten Jacobsz Heemskerk van Veen, was a Dutch portrait and religious painter, who spent most of his career in Haarlem. He was a pupil of Jan van Scorel, and adopted his teacher's Italian-influenc...