Antonietta Cornelia Vetterlein, Baroness von Künsberg (25 December 1812, Münchberg – 5 March 1862, Mainleus), was a Bavarian beauty of the 19th century.
She was the granddaughter of Bayreuth Court Gardner Schneider and the daughter of State Councillor Vetterlein.
She was born on Christmas Day in Münchberg to Johann Karl Martin Vetterlein, the State Councillor and Rosaline Katrina Schneider.
[3] In 1826, she attended the Royal Court Heigel as a student and attracted the attention of King Ludwig I of Bavaria.
In 1828, the king commissioned the court painter Joseph Karl Stieler to paint her for his Gallery of Beauties collection in Nymphenburg Palace, Munich.