| Answer | Crossword Clue |
|---|---|
| DRSEUSS | "Happy Birthday to You" author |
| AZOO | "Happy birthday to you, you live in ......" |
| ALL | "Good Morning to ..." (song adapted into "Happy Birthday to You") |
| ICER | "Happy Birthday!" author |
| LOOS | "Happy Birthday" author. |
| ASCH | "Happy Birthday, Moon" author Frank |
