Charlotte von Schleswig-Holstein-Sonderburg-Beck (born 1715) (b. 1715) Parents Frederick William I, Duke of Schleswig-Holstein-Sonderburg-Beck Marie Antoinette Josepha of Sanfree Children Siblings Maria Anna Leopoldina von Schleswig-Holstein-Sonderburg-Beck Luise von Schleswig-Holstein-Sonderburg-Beck Johanna Amalia von Schleswig-Holstein-Sonderburg-Beck Eugene von Schleswig-Holstein-Sonderburg-Beck