Related Clues:
- Identity element
- Luggage tag datum
- What America's horse lacked
- Entitle
- 'The ___ Game' (1965 Shirley Ellis hit)
- "What's in a ___?" ("Romeo and Juliet")
- Family identifier
- Peter, Paul or Mary, e.g.
- Person of note
- First form line, usually
- ___, rank and serial number
- Pinpoint, say
- Dog tag info
- ". . . to ___ just a few"
- A person goes by one