- [S205] FreeBMD, (www.freebmd.org.uk;), birth registration of Beatrice Theodosia Wortley, Marylebone 1a 552, September quarter 1881 (Reliability: 3).
- [S129] Trollope, Thomas Adolphus (1810–1892), Pamela Neville-Sington, (Oxford Dictionary of National Biography, Oxford University Press, Sept 2004; online edn, Oct 2006 [http://www.oxforddnb.com/view/article/27755, accessed 12 Oct 2008];), marriages of Arthur William J Cecil and Beatrice Susan T Stuart-Wortley share reference St. Geo. H. Sq. 1a 979, December quarter 1906 (Reliability: 2).
- [S404] The Times, (London;), The Times, Saturday, Jan 05, 1974; pg. 12 (Reliability: 3).
The Hon Mrs James Cecil
The Hon Mrs James Cecil died on December 30, aged 92, after a long illness. She was Beatrice Susan Theodosia Stuart Wortley, daughter of the late Rt Hon Lord Stuart of Wortley, KC, PC, by his first wife, Beatrice, only child of Thomas Adolphus Trollope, the historian, and brother of Anthony Trollope, the novelist. Through her father she was a direct descendant of Lady Mary Wortley Montagu, and the 3rd Earl of Bute, Prime Minister to King George III. She married in 1906 Captain A.W.J. Cecil, Grenadier Guards, elder son of the late Lord Arthur Cecil. He died in 1936.