Thomas Howard 1st Earl of Suffolk Tags: Noble.Admiral Thomas Howard 1st Earl of Suffolk KG PC (24 August 1561 – 28 May 1626) was a son of Thomas Howard 4th Duke of Norfolk by his second wife Margaret Audley Duchess of Norfolk the daughter and heiress of the 1st Baron Audley of Walden. thumbnail birth date 1561-08-24 death date 1626-05-28 parent Thomas Howard 4th Duke of Norfolk, Margaret Howard Duchess of Norfolk spouse Catherine Howard Countess of Suffolk Learn more... Loading...