Archduke Ferdinand II of Austria —
Photo Credit: By Francesco Terzi - Public Domain, https://commons.wikimedia.org/w/index.php?curid=18430103

Anna of Tyrol — By Frans Pourbus the Younger - Kunsthistorisches Museum Wien, Bilddatenbank
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=4637424

Emperor Matthias as Archduke — By Lucas van Valckenborch - Kunsthistorisches Museum Wien, Bilddatenbank
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=4892115

Anna of Austria, Queen of Spain —
Photo Credit: By Sofonisba Anguissola - Public Domain, https://commons.wikimedia.org/w/index.php?curid=42543531

Maria of Austria —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=4643882

Emperor Charles V and Empress Isabella — By Peter Paul Rubens - Museo Carlos de Amberes
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=57765283

Empress Isabel of Portugal — By Titian, 1548 - Museo del Prado, Madrid
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=76454267

Coronation of Charles V as Holy Roman Emperor —
Photo Credit: By Scaramuccia Luigi detto il Perugino 1616 - 1680 - Public Domain, https://commons.wikimedia.org/w/index.php?curid=43505414

Polish–Lithuanian Commonwealth during the reign of Władysław IV, ca. 1635 —
Photo Credit: By File:Rzeczpospolita.png: user:Halibuttderivative work: Hoodinski - This file was derived from: Polish-Lithuanian Commonwealth 1635.png:, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=19489675

Vladislas IV and Louise Marie of Gonzaga celebration — Ceremony of the Contract of Marriage between Vladislas IV, King of Poland, and Louise Marie of Gonzaga, Princess of Mantua, at Fontainbleau
Photo Credit: By Abraham Bosse - This file was donated to Wikimedia Commons as part of a project by the National Gallery of Art. Please see the Gallery's Open Access Policy., CC0, https://commons.wikimedia.org/w/index.php?curid=81814778

Władysław IV Vasa —
Photo Credit: By Peter Paul Rubens - Public Domain, https://commons.wikimedia.org/w/index.php?curid=11169494