About Princess Charlotte Sophie of Saxe-Coburg-Saalfeld
Princess Charlotte Sophie of Saxe-Coburg-Saalfeld, Duchess in Saxony (24 September 1731 – 2 August 1810) was a German duchess.
She was the daughter of Franz Josias, Duke of Saxe-Coburg-Saalfeld and Princess Anna Sophie of Schwarzburg-Rudolstadt.
Through his brother Ernest Frederick, Duke of Saxe-Coburg-Saalfeld, she was grandaunt of King Leopold I of Belgium and great-grandaunt of King Leopold II of Belgium, Empress Carlota of Mexico, Queen Victoria of the United Kingdom and her consort Prince Albert.