in 1808, it passed to his son-in-law, the industrialist and politician Benjamin Hall.
Benjamin Hall, 1st Baron Llanover PC (8 November 1802 – 27 April 1867), known as Sir Benjamin Hall between 1838 and 1859, was a Welsh civil engineer and politician.
Hall was a son of the industrialist Benjamin Hall.
In 1852 in the House of Commons O'Connor struck three fellow MPs, one of them Sir Benjamin Hall, a vocal critic of the Land Plan.
In 1823, Augusta became the wife of Benjamin Hall.
Benjamin Hall (29 September 1778 –
Benjamin Hall was born on 29 September 1778, the eldest son of the Reverend Benjamin Hall, chancellor of the Diocese of Llandaff, and Elizabeth.
One child was Benjamin Hall, 1st Baron Llanover, a civil engineer and politician who as Commissioner of Works was notable for the construction of the Clock Tower of the Palace of Westminster.
Benjamin Hall senior had been called "Slender Ben" on account of his build.