Background
She was the daughter of the "Great Elector" Frederick William of Brandenburg from his second marriage with Sophia Dorothea of Schleswig-Holstein-Sonderburg-Glücksburg, daughter of Duke Philip of Schleswig-Holstein-Sonderburg-Glücksburg.
She was the daughter of the "Great Elector" Frederick William of Brandenburg from his second marriage with Sophia Dorothea of Schleswig-Holstein-Sonderburg-Glücksburg, daughter of Duke Philip of Schleswig-Holstein-Sonderburg-Glücksburg.
In 1709, while she was a duchess, she visited the William Fountain, a medicinal spring in Schleusingen. She promoted the development of Schleusingen as a spa. She died in 1739, at the age of 68, at the castle in Schleusingen that had earlier served as the seat of the Counts of Henneberg-Schleusingen.
She had received this castle as her widow seat.