Related Clues:

• Jackie's second hubby
• The D'backs, on scoreboards
• Paul's ''Exodus'' role
• Jackie O's 'O'
• Onassis, to his pals
• 'Taking Heat' memoirist Fleischer
• Jackie married him
• Jackie's man
• John-John's stepfather
• Onassis, informally
• Luci's dad
• Maria's love in the 1996 Tony-winning play 'Master Class'
• Jackie O's hubby
• Button letters of '64
• ___ Ben Canaan of ''Exodus''