James Howard, 3rd Earl of Sussex, was an English nobleman born in 1556. He was the son of Henry Howard, 2nd Earl of Suffolk and Catherine Knyvet. James became the 3rd Earl of Sussex in 1624 after his father's death. He was known for his involvement in the court and his connections to the Tudor and Stuart dynasties. Throughout his life, James held various positions, including serving as a member of the House of Lords. He was also involved in military affairs and was appointed to several commissions. James Howard passed away in 1629, leaving behind a legacy tied to the English aristocracy.