African-American heritage of presidents of the United States
Calvin Coolidge's mother Victoria Moor was claimed to be of a mixed-race family in Vermont. Vaughn noted that her surname was derived from "Moor", a European term for people of North Africa. He did not note that another meaning of her surname is the landscape feature of moor or bog. People's surnames were often based on such landscape features when surnames became generally adopted in 14th century England. Moor/Moore is a common name in England, Scotland, and Ireland.
Benedict the Moor
Benedict the Moor, O.F.M., (, 1526 – April 4, 1589) was an Italian Franciscan friar in Sicily who is venerated as a saint in the Catholic and Lutheran churches. Born of African slaves in San Fratello, he was freed at birth and became known for his charity. As a young man he joined a Franciscan-affiliated hermit group, of which he became the leader. In 1564 he was sent to the Franciscan friary in Palermo, where he continued good works.