Edmund Howard (brother to Thomas Howard - the Duke of Norfolk)
and Joyce Culpepper were Catherine Howard's parents.
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The answer is yes. Queen Elizabeth is descended from the
Howard's through her mother, Anne Boleyn. Queen Anne's mother, Lady
Elizabeth Howard (Countess Wiltshire) was daughter of Sir Thomas
Howard (2nd Duke of Norfolk) and sister to Sir Thomas Howard (3rd
Duke of Norfolk).
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Sir Thomas Boleyn (later Earl of Wiltshire) and Lady Elizabeth
Howard (daughter to the Duke of Norfolk).
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Anne Boleyn and Katherine Howard were first cousins via the
Howard family. Anne's mother was a Howard, sister of Edmund and
Thomas Howard. Katherine's father, Lord Edmund Howard, was the
younger brother of Thomas Howard, third duke of Norfolk.
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She was from a wealthy noble family, her grandfather was the
Duke of Norfolk.