Crossword puzzle clue "author who went by his first two initials"

Author who went by his first two initials

"Georgia on My Mind" singer who went by his first and middle names, not his last name (Robinson): 2 wds.

Actor who had to wait 41 years from his first Oscar nomination to his first win

Author whose initials can be anagrammed into the second word of his most famous work

Prez whose two daughters shared his initials

2012 Rock and Roll Hall of Fame inductee who went by his first name only and had the hit "Mellow Yellow"

Composer whose first two initials are J.S.

6'5" All-Star relief ace with identical first two initials