Help IDing some autographs

[Exhibitman]

I got the Marciano, Al Weill and Jim Norris, and figured out that Alex Brown was a golden gloves champ in NY in the 1950s. The last one by Marciano's head reads "Felix" and I cannot make out the last name. Any ideas??

http://photos.imageevent.com/exhibitman/miscellaneouscards/websize/Marciano_%20Weill_%20Norris.jpg