Thomas Howard, 1st Earl of Suffolk English sailor, politician, and courtier (1561–1626) (1561–1626) Parents Margaret Howard, Duchess of Norfolk Thomas Howard, 4th Duke of Norfolk Children Sir Charles Howard Thomas Howard, 1st Earl of Berkshire Theophilus Howard, 2nd Earl of Suffolk Robert Howard Henry Howard Frances Carr Catherine Cecil Elizabeth Howard Edward Howard, 1st Baron Howard of Escrick Sir William Howard Siblings Philip Howard, 20th Earl of Arundel Margaret Howard Lord William Howard Partners Catherine Howard, Countess of Suffolk Mary Dacre