The name is the Clebourne, with an O. But for some reason there is a fair amount of published material naming it without an O, including Wikipedia. I was getting paranoid about it until  a couple days ago when I ran across about an actual blog post discussing the matter, along with listing some famous or semi-famous people who liver here. I added the note to the entry for the next person who comes along confused as I was. Conceivably I could have skipped adding the alt_name tag.

I'm debating whether I should also go fix the Wikipedia entry.