Robert Dennett Rodney, 6th Baron Rodney (21 May 1820 – 19 August 1864) was a British soldier, landowner, and peer, a member of the House of Lords from 1846 until his death.
Rodney was the son of Captain Robert Rodney and his wife Anne Dennett.[1] On 23 November 1838 he purchased a commission as ensign and lieutenant in the Scots Guards.[2] He retired from the Army on 23 February 1844.[3] On 15 May 1846 he succeeded an uncle, Spencer Rodney, 5th Baron Rodney, as Baron Rodney and as a baronet, inheriting a seat in the Lords and a landed estate.[1] In July 1848, Rodney was appointed a deputy lieutenant of Herefordshire.[4]
On 3 August 1850, Rodney married Sarah Singleton, daughter of John Singleton, and they had three children:[1]
In May 1860, he was commissioned captain of the 6th Herefordshire (Leominster) Company of Rifle Volunteers.[5] He served for less than a year, resigning on 3 April 1861.[6]
Rodney died on 19 August 1864 aged 44, and was succeeded in his peerage and estates by his seven-year-old eldest son.[1]