George Baillie-Hamilton, 10th Earl of Haddington

Haddington was the son of George Baillie and his wife Mary (née Pringle).

The latter year he was also elected a Scottish representative peer and took his seat on the Conservative benches in the House of Lords.

He served under the Earl of Derby and Benjamin Disraeli as a Lord-in-waiting (government whip in the House of Lords) from 1867 to 1868.

Between 1867 and 1868 he was also Lord High Commissioner to the General Assembly of the Church of Scotland.

Lord Haddington died at Tyninghame House on 25 June 1870, aged 68.