Original: Augustus Henry FitzRoy, 3rd Duke of Grafton, KG, PC (28 September 1735   14 March 1811), styled Earl of Euston between 1747 and 1757, was a British Whig statesman of the Georgian era.
Simplified: Augustus Henry FitzRoy, 3rd Duke of Grafton, KG, PC (28 September 1735 – 14 March 1811) was a British Whig statesman.