Princess Sophie of Saxe-Coburg-Saalfeld [SEP] sister
Princess Sophie of Saxe-Coburg-Saalfeld
Princess Sophie of Saxe-Coburg-Saalfeld (Sophie Frederica Caroline Louise; 19 August 1778 – 9 July 1835) was a princess of Saxe-Coburg-Saalfeld, and the sister of Princess Victoria of Saxe-Coburg-Saalfeld and King Leopold I of Belgium, and aunt of Queen Victoria. By marriage, she was a Countess of Mensdorff-Pouilly.
She was born in Coburg, the eldest child of Francis, Duke of Saxe-Coburg-Saalfeld and Countess
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