Wilhelmine, Margravine of Brandenburg-Bayreuth

Princess Friederike Sophie Wilhelmine of Prussia (3 July 170914 October 1758) was a Prussian princess and composer. She was the eldest daughter of Frederick William I of Prussia and Sophia Dorothea of Hanover, and a granddaughter of George I of Great Britain. She was the older sister of Frederick the Great. In 1731, she married Frederick, Margrave of Brandenburg-Bayreuth. The baroque buildings and parks built during her tenure shape much of the present appearance of the town of Bayreuth, Germany. Provided by Wikipedia