Alberto de Sajonia-Coburgo-Gotha
Countess Augusta Caroline Sophie Reuss-Ebersdorf () (19 January 1757 – 16 November 1831), was by marriage the Duchess of Saxe-Coburg-Saalfeld. She was born in Saalburg-Ebersdorf. She was the maternal grandmother of Queen Victoria and the paternal grandmother of Albert, Prince Consort.