Namesakes for Clay

Notable Athletes: 1 boxing, 1 football
      (boxing) Muhammad Ali (a.k.a. Clay)   1942-  
      (football) Kaelin Clay   1992-  
Olympic Medalists: 1 silver/gold
      (silver/gold) Bryan Clay   2004; 2008   decathlon  
Title Characters: 1 book
      (book) Violet Clay   1978   Violet Clay