You could probably guess that Shakespeare had some sort of creative influence on Jane Austen, but this handy infographic from Longshot magazine carries it a bit further, linking Tolstoy to Jim Morrison and Lord Byron to JJ Abrams. I find the Tolstoy to Muhammad Ali connections especially interesting.
http://two.longshotmag.com/contents via Flavorwire via Lapham's Quarterly
@noah: It's a sweater, not a ruffled collar. See the famous portrait of Hemingway on this page: http://www.worldculturepictorial.com/blog/content/work-legendary-portraitist-yousuf-karsh-celebrated-boston-exhibit-churchill-hepburn-picasso-