[Wikipedia] Elisabeth Dorothea of Saxe-Gotha-Altenburg
Frederick II, Duke of Saxe-Gotha-Altenburg
Ernest Augustus II, Duke of Saxe-Weimar-Eisenach
Ernst Ludwig II, Duke of Saxe-Meiningen
Frederica of Mecklenburg-Strelitz, Princess of Prussia, Queen of Hanover
Augustus, Duke of Saxe-Gotha-Altenburg, was a Duke of Saxe-Gotha-Altenburg, and the author of one of the first modern novels to treat of same-sex love. He was the maternal grandfather of Prince Albert, consort of Queen Victoria.