Marie-Adélaïde, Grand Duchess (luxembourg) : All Data

Marie-Adélaïde was the Grand Duchess of the Grand Duchy of Luxembourg from 1912 to 1919. During her reign, she faced the challenges of World War I (1914-1918) and the Luxembourg Crisis (1914-1918). As Luxembourg was occupied by German forces during the war, Marie-Adélaïde played a crucial role in protecting the interests of her people and maintaining their autonomy. Despite the difficult circumstances, she remained a symbol of resilience and leadership, ensuring the survival of Luxembourg as an independent state.