Viscount Ponsonby of Imokilly in Cork
Viscount Ponsonby of Imokilly in Cork is in Viscount Ireland.
On 20 Apr 1839 John Ponsonby 1st Viscount Ponsonby (age 69) was created 1st Viscount Ponsonby of Imokilly in Cork. Frances Elizabeth Villiers Viscountess Ponsonby (age 53) by marriage Viscountess Ponsonby of Imokilly in Cork.
On 22 Feb 1855 John Ponsonby 1st Viscount Ponsonby (age 85) died at Brighton. Viscount Ponsonby of Imokilly in Cork extinct. His nephew William Ponsonby 3rd Baron Ponsonby of Imokilly in County Cork (age 39) succeeded 3rd Baron Ponsonby of Imokilly in County Cork.