Tichborne Aston was an Irish

Ireland

Ireland is an island to the northwest of continental Europe. It is the third-largest island in Europe and the twentieth-largest island on Earth...

 politician.

He was the son of William Aston and his wife Hon. Salisbury Tichborne, daughter of Henry Tichborne, 1st Baron Ferrard. Aston entered 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...

 in 1741 and was Member of Parliament

Member of Parliament

A Member of Parliament is a representative of the voters to a :parliament. In many countries with bicameral parliaments, the term applies specifically to members of the lower house, as upper houses often have a different title, such as senate, and thus also have different titles for its members,...

 (MP) for Ardee

Ardee (Parliament of Ireland constituency)

Ardee was a constituency represented in the Irish House of Commons from 1378 to 1801.-History:Ardee in County Louth was enfranchised as a borough constituency in 1378...

 until his death in 1748. He was appointed High Sheriff of Louth

High Sheriff of Louth

The High Sheriff of Louth was the Crown's representative for County Louth, a territory known as his bailiwick. Selected from three nominated people, he holds his office over the duration of a year. He has judicial, ceremonial and administrative functions and executes High Court Writs.-History:The...

 in 1742.

In 1746, he married Jane Rowan, daughter of William Rowan. Their only son William succeeded as Lord Aston.