Adriaen van der Werff
…At the age of seventeen, he founded his own studio in Rotterdam where he later became the head of guild of Saint Luc. In 1696, he was paid a visit by Johann Wilhelm, Elector Palatine and his wife, Anna Maria Luisa de' Medici. The couple ordered two paintings to be sent to Cosimo III de' Medici, Grand Duke of Tuscany, Anna Maria…