skos:altLabel | - 2nd Earl of Bessborough
- Hon. William Ponsonby
- The 2nd Earl of Bessborough
- The Earl of Bessborough
- Viscount Duncannon
- William Ponsonby
- William Ponsonby, Viscount Duncannon
- William, 2nd Earl of Bessborough
- William, Viscount Duncannon
- the 2nd Earl of Bessborough
- William Ponsonby<br><br />2nd Earl of Bessborough<br />
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