16th century duke of prussia
Albert Frederick (born May 7, 1553) was the Duke of Prussia from 1568 until his death on August 28, 1618. Born in Königsberg, he was the son of Albert, Duke of Prussia, and Anna Marie of Brunswick-Lüneburg. Albert Frederick held German and Russian nationality.
Throughout his life, Albert Frederick held various occupations, including aristocracy (class), Duke, and politician. His country of citizenship included both Germany and Russia.
Albert Frederick had several children: Duchess Anna of Prussia, Duchess Magdalene Sibylle of Prussia, Marie of Prussia, Duchess Sophie of Prussia, Eleanor of Prussia, and Marie of Prussia, Margravine of Brandenburg-Bayreuth.
He died in Primorsk, Kaliningrad Oblast.