The one,
THE ONLY, Ernst Udet!
All the planes Udet flew, with the exception of the earliest ones, were marked with LO for Lola Zink, his girlfriend at the time.
A lot of Jasta commanders had streamers either on the tail or from the wing struts. It's a nice detail.
BTW Vigilante, I miss your old banner, not that the new one isn't really good...but I liked the old one a lot
