House of Saxe-Coburg and Gotha
Prince August Leopold of Saxe-Coburg and Gotha (December 6, 1867 – October 11, 1922), known in Brazil as Dom Augusto Leopoldo, was a prince of the Empire of Brazil and of the House of Saxe-Coburg and Gotha-Koháry. He was the second of four sons born to German Prince Ludwig August of Saxe-Coburg and Gotha and Princess Leopoldina of Brazil.