Brandenburg-Schwedt his dominions and furnishing his castle in a Baroque style at great expense. His younger brother Albert Frederick (1672–1731) became a general lieutenant and Grand Master of the Order of Saint John; the third-born, Charles Philip (1673–1695) likewise became an officer and shortly before his death secretly married the Piemontese noblewoman Caterina di Balbiano, who called herself "Madame de Brandebourg" as a widow. The youngest of Dorothea's sons was Margrave Christian Ludwig (1677–1734), officer and administrator of Halberstadt, the honoree of Bach's "Brandenburg Concertos". The brisk building activity was continued by Philipp William's son and successor, Margrave Frederick William (1700-1771).
Ketzel, the Cat who Composed Ketzel, the Cat who Composed Ketzel, the Cat who Composed is a children's picture book by Lesléa Newman. Based on a true story, it is about the friendship between Moshe Cotel and a kitten, Ketzel, who composes a musical piece that Cotel enters into a music competition and receives a special mention. "BookList" gave "Ketzel" a star review, wrote "this delightfully told story is unlikely and adorable in equal parts. Bates' watercolor, gouache, and pencil illustrations feature an unanthropomorphic kitty whose inquisitive and quizzical nature will be familiar to all cat owners." and found it "An absolute charmer!" and the