Hello Alessia and welcome to RootsChat.
For background, Rev Calvert Fitzgerald MOORE "one of the King's chaplains" married Julia, daughter of Sir Benjamin HOBHOUSE on 31 July 1830 at St George's Church, Hanover Square.
Marriage notice - The Morning Post
04 Aug 1830
He died 12 May 1869 - an obituary here:
"The death is announced of the Rev. Calvert Fitzgerald Moore, M.A., one of the chaplains in ordinary to the Queen. the rev. gentleman was educated at St John's College, Cambridge, took his B.A. degree in 1811, and was appointed one of his Majesty's chaplains in 1825."
The Pall Mall Gazette
20 May 1869
"May 12, at Cloford Vicarage, Frome, Calvert Fitzgerald Moore, in his 80th year."
The Bath Chronicle
20 May 1869