That's Oppenheimer - one of the scientists involved in the Manhattan Project. An interesting fellow.
Chato
No, it really is Chato. Go to http://www.greatdreams.com/apache/apache-tribe.htm. The picture of Chato is halfway down the article.It's already been answered. It's Cochise.
Look at the map behind him.
Northern Dancer?
I thought this thread was historical person(s)?Correct!