Frederick IV, Duke of Brunswick-Lüneburg
Frederick, Duke of Brunswick and Lüneburg, was the Prince of Lüneburg from 1636 to 1648.
Frederick was born on 28 August 1574, the tenth child of William the Younger and Dorothea of Denmark.
He became bishop's adjutor in the Bishopric of Ratzeburg and was elected propst of the Archdiocese of Bremen.
Frederick belonged to the New House of Lüneburg.
He died on 10 December 1648.Ancestors
