skos:altLabel | - Earl
- John
- Duke of Norfolk
- John de Mowbray
- 4th Duke of Norfolk
- John Mowbray
- John Mowbray, 4th Duke of Norfolk
- John de Mowbray, 1st Earl of Surrey
- John de Mowbray, 1st Earl of Surrey and Warenne
- John de Mowbray, 4th Duke
- John de Mowbray<br>4th '''Duke of Norfolk'''
|