Chambré Brabazon Ponsonby-Barker (12 June 1762 – 13 December 1834) was an Irish Member of Parliament.

He was born Chambré Brabazon Ponsonby, son of Chambré Brabazon Ponsonby

Chambré Brabazon Ponsonby

Chambré Brabazon Ponsonby was an Irish Member of Parliament.He was the son of Major-General Henry Ponsonby by his wife Lady Frances, daughter of Chambré Brabazon, 5th Earl of Meath...

 by his wife Mary, daughter of Sir William Barker, 3rd Baronet. He adopted the surname of Barker on inheriting Kilcooly Abbey from his uncle Sir William Barker, 4th Baronet in 1818.

Ponsonby-Barker represented Dungarvan

Dungarvan (Parliament of Ireland constituency)

Dungarvan was a constituency represented in the Irish House of Commons until 1800.-History:In the Patriot Parliament of 1689 summoned by King James II, Dungarvan was represented with two members.-1689–1801:...

 in the Irish House of Commons

Irish House of Commons

The Irish House of Commons was the lower house of the Parliament of Ireland, that existed from 1297 until 1800. The upper house was the House of Lords...

 from 1790 to 1798.

He was married on 4 June 1791 to Lady Henrietta Taylour, daughter of Thomas Taylour, 1st Earl of Bective

Thomas Taylour, 1st Earl of Bective

Thomas Taylour, 1st Earl of Bective KP, PC was an Irish peer and politician.-Background:He was the oldest son of Sir Thomas Taylor, 2nd Baronet and his wife Sarah Graham, daughter of John Graham. In 1757, Bective succeeded his father as baronet...

. They had three sons and a daughter, Catherine Jane, who married Edward Michael Conolly

Edward Michael Conolly

Edward Michael Conolly was an Irish Member of Parliament.He was born Edward Michael Pakenham, son of Admiral Sir Thomas Pakenham by his wife Louisa, daughter of John Staples and niece of Thomas Conolly of Castletown...

.