Joanna of Austria, Princess of Portugal — Retrato de Juana de Austria (1535-1573)
Photo Credit: By Alonso Sánchez Coello - Public Domain, https://commons.wikimedia.org/w/index.php?curid=22030579

Sebastian as a newborn — in Sentenças para a Ensinança e Doutrina do Príncipe, 1554
Photo Credit: By António de Holanda ou Francisco de Holanda - Public Domain, https://commons.wikimedia.org/w/index.php?curid=41095513

The Battle of Alcácer Quibir, 1578 — Depicts the encirclement of the Portuguese army on the right
Photo Credit: By Unknown author - Nossa História (Our History; Brazilian History magazine), issue 6, Year 1 (April 2004), ISSN 16797221, Public Domain, https://commons.wikimedia.org/w/index.php?curid=13360473

Sebastian, King of Portugal — c. 1571–74
Photo Credit: By Cristóvão de Morais - Public Domain, https://commons.wikimedia.org/w/index.php?curid=115228168

Elisabeth de Valois — Elisabeth, dressed more like a widow than a bride, swooning as she is led to the carriage that will bear her away from France to marry King Philip II of Spain. The Walters Art Museum
Photo Credit: By Eugène Isabey - Public Domain, https://commons.wikimedia.org/w/index.php?curid=18783501

Isabel de Valois —
Photo Credit: By Juan Pantoja de la Cruz - Public Domain, https://commons.wikimedia.org/w/index.php?curid=4313153

Elisabeth de Valois with her husband, Philip II of Spain —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=7775737

Mary and her husband, Philip —
Photo Credit: By Hans Eworth - Public Domain, https://commons.wikimedia.org/w/index.php?curid=988450

Carlos, Prince of Asturias —
Photo Credit: By Alonso Sánchez Coello - Public Domain, https://commons.wikimedia.org/w/index.php?curid=630429

Maria Manuela, Princess of Portugal —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=42681923

Catherine of Austria, Queen of Portugal —
Photo Credit: By Antonis Mor - Public Domain, https://commons.wikimedia.org/w/index.php?curid=1174957