What is associated with: charles this american president were born on the same day february 12 1809 charles lived much longer?

What is referred to by 'charleroi ghent'? What is associated with: charles camilla are characters in a ballet named for this princess that premiered in mancheste… Based on the clue 'charles frank duryea are credited with producing ...', what is the answer? What is associated with: charles maximillian fleischmann started marketing this around 1870? What is associated with: charles arthur floyd better known as this was shot dead by g men in 1934? Based on the clue 'charles babbage got the idea of using these to pro...', what is the answer? Based on the clue 'charles babbage invented this beastly safety devic...', what is the answer? What is associated with: charles barkley other nba stars had cameos in this 1995 film in which billy crystal played an…