Albert Frederick, Duke of Prussia

Albert Frederick
Albert Frederick
Duke of Prussia
Reign	20 March 1568 – 27 August 1618
Predecessor	Albert
Successor	John Sigismund
Born	7 May 1553; Königsberg, Duchy of Prussia
Died	27 August 1618 (aged 65); Fischhausen
Spouse	Marie Eleonore of Cleves (m. 1573; died 1608)
Issue	Anna, Duchess of Prussia, Electress of Brandenburg; Marie, Margravine of Brandenburg-Bayreuth; Prince Albert Frederick; Sophie, Duchess of Courland and Semigallia; Eleonore, Electress of Brandenburg; Prince Wilhelm Frederick; Magdalene Sibylle, Electress of Saxony;
House	Hohenzollern
Father	Albert of Prussia
Mother	Anna Marie of Brunswick-Lüneburg
Religion	Lutheranism

Albert Frederick (German: Albrecht Friedrich; Polish: Albrecht Fryderyk; 7 May 1553 – 27 August 1618) was the Duke of Prussia, from 1568 until his death. He was a son of Albert of Prussia and Anna Marie of Brunswick-Lüneburg. He was the second and last Prussian duke of the Ansbach branch of the Hohenzollern family.