Countess Maria von Hauke was a notable figure in the 19th century, born in 1820 in the Grand Duchy of Posen, which is now part of Poland. She was the daughter of a Polish nobleman and became well-known for her marriage to Prince Alexander of Hesse, a member of the German nobility. Maria's life was marked by her role in the royal court and her contributions to social causes. She was involved in various charitable activities and was recognized for her dedication to improving the lives of those in need, particularly in the areas of education and healthcare.