Constituency Dates
Brackley 6 July 1789 – 1796, 1796 – Dec. 1802
Family and Education
bap. 20 Mar. 1735, 1st surv. s. of Rev. Hopton Haynes, rector of Elmsett, Suff. by w. Margaret (d.1760). m. by 1763, Elizabeth, 1da. suc. fa. 1766.
Offices Held

Guidon and capt. 1 Horse Grenadier Gds. 1768, lt. and capt. 1770, maj. 1780, ret. 1788.

Address
Main residence: Sunning Hill, Berks.
biography text

Haynes joined his son-in-law John William Egerton as Member for Brackley on the interest of the latter’s cousin, the 3rd Duke of Bridgwater. Nothing was expected of him except a general support of Pitt’s administration. He was listed as an opponent of the repeal of the Test Act in Scotland in 1791. Evidence of his attendance is scant: he was absent with leave from ‘severe indisposition’, 2 June 1795, and a defaulter on 3 Apr. 1797.1CJ, l. 569; lii. 450. His only known vote was against the abolition of the slave trade, 15 Mar. 1796. In December 1802 he made way for his patron’s man of business.

He died 18 June 1811, leaving his estate to his wife with remainder to his daughter Charlotte Catherine Ann, since 1803 Countess of Bridgwater.2Gent. Mag. (1811), i. 682; PCC 383 Crickitt.

Author
R.G.T.
Volume
Commons 1790-1820
Notes
  • 1. CJ, l. 569; lii. 450.
  • 2. Gent. Mag. (1811), i. 682; PCC 383 Crickitt.