As I was researching poems by Ernest Hemingway I came across what I think is a good biography on Hemingway at the Poetry Foundation site that can be seen here. This great website has been part of my Blogroll (see lower right) for quite some time). While we are on the topic of poetry – notice the new EH poem on the right (upper) side of the home page.
Also, check out this great site on Hemingway from the University of Delaware, which again has been on my fav EH link list. This is part of the U. Del Library Special Collections and is really quite interesting and filled with copies of some of the original Hemingway work published in various periodicals. It includes some facts about his work that you may have not been aware of.