Artists descended from royalty

The last version of my knol on Artists descended from royalty is at this link:

http://www.countyhistorian.com/knol/4hmquk6fx4gu-769-artists-descended-from-royalty.ht.html

To this list should be added:

Authors

• Christian Louis de Massy, nephew of Prince Rainier and Grace Kelly of Monaco
• John Varley (1850-1933), painter
• Mary Wesley (1912-2002), author
• James Harrington (1611-77), author of Oceana (published 1656)
• Caroline Sheridan 'the Honorable Mrs Norton' (1808-77), author, poet and playwright
• Dudley George Cary-Elwes (b. 1837), author
• Peter Egerton-Warburton (1813-89), author, explorer
• Adam Nicholson, 5th Baron Carnock
• Antonia Fraser, author
• Desmond Leslie, author
• Frances Power Cobbe, author, lesbian and suffragette
• Matthew Henry Yorke, author
• Henry Graham Greene (b 1904), author

Actors

Alexander Armstrong born 1970, comedian and actor (see here on [1])