| Answer | Crossword Clue |
|---|---|
| IVANWHO | Tribute to an unknown Russian hero? |
| DOE | Surname assigned to an unknown |
| DOE | Surname ascribed to an unknown |
| BIRTHMOTHER | Her identity may be unknown to an adoptee |
| NOPLACELIKEROME | Tribute to an Italian city? |
| MLK | U2 song paying tribute to an American icon |
