His son, the sixth Earl, represented Rutland in Parliament and served as Lord Lieutenant of Rutland. His second son, the eighth Earl (who succeeded his elder brother), briefly represented Stamford in the House of Commons. His eldest son, the ninth Earl, was Member of Parliament for Rutland and also Lord Lieutenant of that county. He was childless and was succeeded by his nephew, the tenth Earl. He was the son of the Hon. Thomas Chambers Cecil, second son of the eighth Earl.