The title of Marquess of Cholmondeley (pronounced "Chumly") was created in the Peerage of the United Kingdom in 1815 for the Earl of Cholmondeley, an English title dating to 1706.
The Marquess holds the subsidiary titles of Earl of Cholmondeley in the Peerage of England (1706), Earl of Rocksavage in the Peerage of the UK (1815), Viscount Malpas in the Peerage of England (1706), Viscount Cholmondeley in the Peerage of Ireland (1661), Baron Cholmondeley of Namptwich in the Peerage of England (1689), Baron Newburgh in the Peerage of Great Britain (1716), and Baron Newborough in the Peerage of Ireland.
He apparently spent most of his time in Normandy, and was a baron of the Norman exchequer.
Henry de Newburgh, 5th earl of Warwick (1192-1229), took the royal side in the civil wars of the reigns of John and Henry III.
Greville was descended from Robert Greville, the 2nd baron, who was killed at Lichfield during the civil war and he represented a cadet branch of the Beauchamp family.
Marquess of Headfort, (Thomas Taylor,) Earl of Bective, Viscount and Baron Headford, and a Baronet, (Baron Kenlis, of the United Kingdom,) Lieutenant of the County Cavan, K.ST.P. Bective Castle, County Meath.
Earl of Gosford, Archibald Acheson, Viscount and Baron Gosford, and a Baronet of Nova Scotia, G.C.B. a Lieutenant of the County Armagh, Baron Worlingham of the United Kingdom.
Viscount Gormanston, Jenico Preston, Baron Birmingham of Kells, in Ossory, and Baron Loundres of the Nass.