Members of the house of Medici in ruffs that look very itchy. Flemish. Justus Sustermans (Joost Sustermans or Suttermans), artist. Living from 1597 to 1681, he is mostly known for his portraits of the Medici whose court painter he was.


Portrait of Archduchess Maria Magdalena of Austria. 17th c. Flemish artist working in Florence. Oil on canvas. Collections of the Museums Boijmans. Image ©  Museums Boijmans. Fair use license. via https://www.boijmans.nl/index.php/en/collection/artworks/2968/portrait-of-archduchess-maria-magdalena-of-austria
Portrait of Ferdinando II de Medici (1610-70).” 17th c. Flemish artist working in Florence. Oil on canvas. Collections of the Palazzo Pitti, Florence. Image source gallerix.org. Artwork itself in the public domain due to age. via https://gallerix.org/storeroom/79996/N/940/
Portrait of the Archduchess Anna de Medici (1616-1676) with a lap dog. 17th c. Flemish artist painting in Florence. Oil on canvas. Collections of the Kunsthistorisches Museum, Vienna. Image © Kunsthistorisches Museum, Vienna. Fair use license. via https://rkd.nl/en/explore/images/295394