Charlotte Garrigue Masaryková

Charlotte Garrigue Masaryková was an American-born Slovak who played a significant role in the establishment of modern holidays in Czechoslovakia, particularly the celebration of Mother's Day, which she introduced to the country in the 1920s. As the wife of Tomáš Garrigue Masaryk, the first President of Czechoslovakia, her contributions extended beyond this holiday, as she was known for her advocacy for education, women's rights, and her influence on cultural life in the newly formed republic.