No, they are not related.
Antonio Benedict's birth name is Benedict-Felician, Antonio.
Antonio Pierce was born on October 26, 1978, in Long Beach, California, USA.
Antonio Pierce played American football. He was a member of the NFL's New York Giants and Washington Redskins.
Ernest Pierce is 6'.
Rob Pierce is 6'.
Annalise Pierce is 5' 2".
Derrick Pierce is 183 cm.
Pierce Ross is 5' 10".
Pierce Holt is 6' 4".
Pierce Gagnon is 4' 2".
Aida Pierce is 157 cm.