This Member’s father, who was created a baron by Pitt in 1794 and promoted to a viscountcy in 1802 by Addington, had returned him for Clitheroe, where he was the principal burgage holder, at each general election since 1796, and did so again in 1820. By his death, 21 Mar. 1820, the Curzon titles and entailed estates passed to his grandson Richard William Penn Curzon (d. 1897), the son of this Member’s half-brother Penn, who as heir to his mother’s Howe estate of Langar, Nottinghamshire, had taken that name and was created Earl Howe in 1821. Robert inherited his father’s substantial Staffordshire estate of Hagley and properties in Buckinghamshire, Lancashire, Middlesex and Nottinghamshire, together with the family burgages at Clitheroe entrusted to him in 1805.
Returned unopposed at the general election of 1826, he voted against Catholic relief, 6 Mar. 1827, 12 May 1828. Following the death of his father-in-law (11 Nov. 1828), for whom the barony of Zouche had been restored in 1815, Curzon, who held the Bisshopp’s Parnham estate in trust, set out to obtain the title for his wife, and impressed on the home secretary Peel that he had sufficient real estate to support the dignity and was a reliable ministerialist. Before complying with his request, 9 Feb. 1829, the duke of Wellington informed Peel that Curzon was indeed a firm supporter of their ministry and unlikely to be satisfied until his wish was granted.
On Peel’s accession to power in 1841 Curzon, stressing that ‘I and my family have ... always been firm supporters of the Conservative cause’, unsuccessfully solicited a household appointment for his elder son. His subsequent requests on behalf of his second son, the barrister Edward Cecil Curzon (1812-85), were similarly rejected.
