skos:altLabel | - Robert Dundas
- Robert
- Melville
- Lord Melville
- The Viscount Melville
- Viscount Melville
- 2nd Viscount Melville
- Hon. Robert Dundas
- Hon. Robert Saunders-Dundas
- <small>The Right Honourable</small><br>Robert Dundas<br>2nd '''Viscount Melville'''<br><small>KT PC FRS</small>
- Lord Melville, First Lord of the Admiralty
- Robert Dundas, 4th Viscount Melville
- Robert Dundas, Lord Melville
- Robert Saunders Dundas
- Robert Saunders Dundas, 2nd Viscount Melville
- Robert Saunders-Dundas
- Robert Saunders–Dundas, 2nd Viscount Melville
- Robert, Viscount Melville
- The 2nd Viscount Melville
- later First Lord
- younger Melville
- <small>The Right Honourable</small><br>'''Robert Dundas'''
- <small>The Right Honourable</small><br>'''The Viscount Melville'''
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