Isabella Howard (died 1691) (1644–1691) Parents William Howard, 1st Viscount Stafford Mary Stafford, Countess of Stafford Children Siblings Anastasia Howard Delphina Howard Francis Howard John Stafford Howard unknown daughter Howard Henry Stafford-Howard, 1st Earl of Stafford Ursula Howard Alethea Howard Partners John Paulet, 5th Marquess of Winchester