Leo van der Pas. "George Fitzroy, Earl of Euston (1715–1747)". Archived from the original on 20 April 2004. Retrieved 20 April 2004. from Brigitte Gastel-Lloyd's Worldroots website. Retrieved in cached version on 7 October 2009.
worldroots.com
Leo van der Pas. "George Fitzroy, Earl of Euston (1715–1747)". Archived from the original on 20 April 2004. Retrieved 20 April 2004. from Brigitte Gastel-Lloyd's Worldroots website. Retrieved in cached version on 7 October 2009.