The following pages link to John Ponsonby, 4th Earl of Bessborough (Q85269):
Displayed 6 items.
- Frederick Ponsonby, 3rd Earl of Bessborough (Q58799) (← links)
- Henrietta Ponsonby, Countess of Bessborough (Q80252) (← links)
- Lady Caroline Lamb (Q81953) (← links)
- Frederick Cavendish Ponsonby (Q83339) (← links)
- Lady Augusta Ponsonby (Q86996) (← links)
- William Ponsonby, 1st Baron de Mauley (Q93895) (← links)