John Vance (10 December 1808 – 21 September 1875) was a Conservative MP for Dublin City from 1852 until his defeat in 1865. He was later elected unopposed for Armagh City[1] and represented the constituency from 30 June 1867 until his death.
Vance was born in Dublin to a family with strong connections to County Tyrone; they are believed to have emigrated from Scotland in the eighteenth century. He was the eldest son of Andrew Vance of Rutland Square and Mary Falls, daughter of James Falls of Aughnacloy, County Tyrone. His numerous siblings included Andrew Vance (died 1862), Law Adviser to the Lord Lieutenant of Ireland, and Thomas Vance (died 1889), a well-to-do merchant, of Blackrock House, Blackrock, County Dublin. Richard Dowse, the eminent politician and judge, was a cousin through his grandmother Mary Vance.
He was married and had two daughters: Florence, who never married, and Adelaide-Sidney (died 1907), who married Sir Richard Francis Keane, 4th Baronet, and was the mother of the politician Sir John Keane, 5th Baronet.
In the 1847 General Election, Vance was unsuccessful in his attempts to be elected for Canterbury. In 1853, the Canterbury Bribery Commission found his agent guilty of bribery.[2]