A slave at the Hermitage, Alfred, once had a revealing exchange with Roeliff Brinkerhoff, a tutor Andrew Jackson, Jr., had hired for his children (Brinkerhoff was later a prison reformer and the author of a seminal text on military logistics). “Alfred was a man of powerful physique, and had the brains and executive powers of a major-general,” Brinkerhoff recalled. “He was thoroughly reliable, and was fully and deservedly trusted in the management of plantation affairs.” Brinkerhoff ran into Alfred one evening on the grounds but found him “unusually reticent and gloomy.”