skos:altLabel | - Viscount Duncannon
- Frederick Ponsonby
- Bessborough
- Frederick Ponsonby, Viscount Duncannon
- Lord Bessborough
- 3rd Earl of Bessborough
- Frederick Ponsonby, Viscount Dungannon
- Frederick Ponsonby<br>3rd Earl of Bessborough
- The 3rd Earl of Bessborough
- the 3rd Earl of Bessborough
- third Earl of Bessborough
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