skos:altLabel | - John
- Norfolk
- Robert Howard
- John Howard
- Sir John Howard
- The Duke of Norfolk
- Duke of Norfolk
- 1st Duke of Norfolk
- John Howard, 1st Baron Howard
- John Howard, Duke of Norfolk
- John Howard, later 1st Duke of Norfolk
- John Howard<br /> 1st '''Duke of Norfolk'''
- John Howard<br>1st '''Duke of Norfolk'''
- John Stafford Howard
- John, Duke of Norfolk
- John, Lord Howard
- John_Howard,_1st_Duke_of_Norfolk
- Sir John Howard (later Duke of Norfolk)
- The 1st Duke of Norfolk
- The Duke of Norfolk (2)
- John Howard, 1st Duke of Norfolk, 12th Baron Mowbray
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