Catherine Howard
She was the daughter of Lord Edmund Howard and Joyce Culpeper , cousin to Anne Boleyn ( the second wife of Henry VIII ) , and niece to Thomas Howard , 3rd Duke of Norfolk . 
<triplet> Lord Edmund Howard <subj> Joyce Culpeper <obj> spouse <subj> Thomas Howard, 3rd Duke of Norfolk <obj> sibling <triplet> Thomas Howard, 3rd Duke of Norfolk <subj> Lord Edmund Howard <obj> sibling