what is Clara Barton known for?

Clara Barton is known for being a pioneering American nurse, teacher, and humanitarian. She is best known for founding the American Red Cross in 1881. Barton provided crucial relief efforts during the American Civil War, earning her the nickname "Angel of the Battlefield" for her tireless efforts in providing medical care to soldiers. Throughout her life, she played a significant role in disaster relief efforts both domestically and internationally. Barton's dedication to serving those in need and her contributions to the field of nursing have had a lasting impact.