Titular duke of Saxony; nominal Duke of Saxe-Gotha (1538-1565)
Johann Frederick III, also known as Johann Frederick the Younger was a German nobleman. He was a titular Duke of Saxony from the Ernestine branch of the House of Wettin. He received Saxe-Gotha as an apanage, but left its administration to his eldest brother.
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The six component signals behind the Fame score, and their ranks across the leaderboards.