| Answer | Crossword Clue |
|---|---|
| WYMAN | Only ex-wife of a U.S. president |
| STATE | Only one bears the name of a U.S. president |
| REAGAN | Only U.S. president with a star on the Hollywood Walk of Fame |
| MONROVIA | Only African capital named after a U.S. president |
| COOLIDGE | Only U.S. president to have his portrait on a coin during his lifetime |
| HELENHERRONTAFT | Wife of the 27th U.S. President |
| MARTHAJEFFERSON | Wife of the 3d U.S. President |
| MARYTODDLINCOLN | Wife of the 16th U.S. President |
