Francis , Duke of Saxe-Coburg-Saalfeld , had less than ten children .
They had ten children : # Sophie Fredericka Caroline Luise ( b. Coburg , 19 August 1778 - d. Tušimice , Bohemia , 8 July 1835 ) , married on 23 February 1804 to Emanuel of Pouilly ( later Count of Mensdorff-Pouilly ) . # Antoinette Ernestine Amalie ( b. Coburg , 28 August 1779 - d. St. Petersburg , 14 March 1824 ) , married on 17 November 1798 to Alexander of Württemberg. # Juliane Henriette Ulrike [ She took the name Ana Feodorovna in ortodox baptism ] ( b. Coburg , 23 September 1781 - d. Elfenau , near Berne , Switzerland , 15 August 1860 ) , married on 26 February 1796 ; to Constantine Romanov , Grand Duke of Russia ; they divorced in 1820. # Ernst I Anton Karl Ludwig , Duke of Saxe-Coburg-Gotha ( b. Coburg , 2 January 1784 - d. Gotha , 29 January 1844 ) , father of Albert. # Ferdinand Georg August ( b. Coburg , 28 March 1785 - d. Vienna , 27 August 1851 ) , father of Ferdinand II of Portugal and Victoria of Saxe-Coburg-Kohary .
Francis, Duke of Saxe-Coburg-Saalfeld