Possible Clues:

• Amy __, aviator selected as one of 18's Yorkshire greats
• May’s follower in Britain
• Celia __, actor who starred in Brief Encounter (1945)
• Throne issue for PM and POTUS?
• Magic --, American basketball player
• Boris __, host of the G7 meeting at 9
• Would-be 'king of the world'; one of four 4s
• Writer of Poem
• See 12
• Either 'J' in J&J