Frederick Louis, Duke of Schleswig-Holstein-Sonderburg-Beck

Frederick Louis of Holstein-Sonderburg-Beck (German: Friedrich Ludwig von Holstein-Sonderburg-Beck; 6 April 1653 – 7 March 1728) was a Duke of Schleswig-Holstein-Sonderburg-Beck and field marshal of the Prussian Army. He was the son of August Philipp, Duke of Schleswig-Holstein-Sonderburg-Beck and Countess Marie Sibylle of Nassau-Saarbrücken.

Frederick Louis, Duke of Schleswig-Holstein-Sonderburg-Beck

Frederick Louis of Holstein-Sonderburg-Beck (German: Friedrich Ludwig von Holstein-Sonderburg-Beck; 6 April 1653 – 7 March 1728) was a Duke of Schleswig-Holstein-Sonderburg-Beck and field marshal of the Prussian Army. He was the son of August Philipp, Duke of Schleswig-Holstein-Sonderburg-Beck and Countess Marie Sibylle of Nassau-Saarbrücken.