Caldwell, Ponsonby (1746 -1819)
Ponsonby Caldwell, of Dublin, was the fourth son of Charles Caldwell, Solicitor to the Customs in Dublin, and Elizabeth, daughter of Benjamin Heywood Esq., of Liverpool.
Ponsonby Caldwell, of Dublin, was the fourth son of Charles Caldwell, Solicitor to the Customs in Dublin, and Elizabeth, daughter of Benjamin Heywood Esq., of Liverpool.