Namesakes for Grey

Namesakes for GREY:
  Australian Prime Ministers: 1 prime minister
      John Gorton (a.k.a. Grey)   1968-1971  

  Harry Potter Characters: 1 character
      Helena Ravenclaw (a.k.a. Grey)  

  Shakespearian Characters: 1 character
      Lord Richard Grey (a.k.a. Grey)   Richard III