Marie of Saxe-Altenburg was a German princess born on December 15, 1824. She was the daughter of Joseph, Duke of Saxe-Altenburg and Amalie of Saxe-Weimar-Eisenach. Marie became known for her marriage to Prince Alexander of Hesse, which connected her to the Hesse family and strengthened political ties in the region. Marie was involved in various charitable activities throughout her life, focusing on education and welfare. She passed away on November 16, 1892, leaving behind a legacy of service and dedication to her community. Her contributions are remembered in the context of 19th-century European nobility.