1261), was an Austrian noble, courtier of Queen Margaret of Austria and mistress of her spouse, King Ottokar II of Bohemia.
[1][2] Described by the chroniclers as one of the most beautiful women in court, with short cut red hair (which earned her the nickname Palcéřík), Agnes soon captivated the young Prince and, at around 16 years old, she became his official mistress.
[4] Some chronicles suggest that she offered young Agnes to King Ottokar II as his mistress.
1254–55), Agnes gave birth her first child, a son, named Nicholas, later Duke of Opava.
[citation needed] After the birth of his eldest son, King Ottokar II's main objective was the recognition of this child as his heir.