Famous Celebrity from Weimar Augusta of Saxe-Weimar-Eisenach (79 years)Prince Bernhard of Saxe-Weimar-Eisenach (1792â1862) (70 years)Princess Marie of Saxe-Weimar-Eisenach (1808â1877) (69 years)Prince Bernhard of Saxe-Weimar-Eisenach (1878â1900) (22 years)Princess Caroline Louise of Saxe-Weimar-Eisenach (30 years)William Ernest, Grand Duke of Saxe-Weimar-Eisenach (47 years)Charles Alexander, Grand Duke of Saxe-Weimar-Eisenach (83 years)Charles Frederick, Grand Duke of Saxe-Weimar-Eisenach (70 years)Charles Augustus, Hereditary Grand Duke of Saxe-Weimar-Eisenach (1844â1894) (50 years)Princess Marie Alexandrine of Saxe-Weimar-Eisenach (73 years)August von Kotzebue (58 years)Karl August, Grand Duke of Saxe-Weimar-Eisenach (71 years)Prince Johann Ernst of Saxe-Weimar (19 years)Walter Eucken (59 years)