Benigna Zinzendorf, also known as Henrietta Benigna Justine Zinzendorf von Watteville (1725–1789), was the founder of the first boarding school for girls in the British American colonies, which became Moravian College. She was a missionary among Native Americans and assisted her father, Count Nicolaus Zinzendorf, and her husband, Bishop Johannes Langguth, in their religious activities in Europe and America. She enjoyed music and was an Eldress to girl's choirs beginning at the age of 14 and was a leader in an adult choir after she was married.