. . "Ernst of Saxe-Gotha" . "Herzog Ernst I von Sachsen-Gotha" . "Ernest I in Saxe-Gotha" . . . . . "Ernest I, Duke of Saxe-Gotha and Altenburg" . . . "Ernst I, Duke of Saxe-Gotha" . . . . . . . . . "Ernest the Pious" . . . . "Ernest I the Pious" . . . . . . "Duke Ernest" . "Ernst der Fromme" . . "Ernest I ''the Pious''" . "the Duke of Saxe-Gotha" . . . "Ernest I, Duke of Saxe-Gotha" . . "1675" . . . . "1601" . "Ernst I of Saxe-Gotha" . . . . . . . "Ernest of Saxe-Gotha" . . . . . "Ernest I" . . "Duke Ernest the Pious" . "Duke Ernst I" . "the duke" . . . . . . "Ernst the Pious" . . "Duke of Saxe-Gotha" . "Ernest I of Saxe-Gotha" . . "The future Duke" . . "Ernest I, Duke of Saxe-Gotha" . "Ernest I, Duke of Saxe-Gotha-Altenburg" . . . . . . "Ernst I, Duke of Saxe-Gotha and Altenburg" . . "Ernest I \u201Cthe Pious\u201D" . . . . . . . "1672" . . . . . "Johann Ernest" . . . . . . "Duke Ernest I of Saxe-Gotha-Altenburg" . "Duke Ernest I" . . . . . . . . "Ernst I" . "Ernest" .