Related Clues:
- Natural successor
- Estate beneficiary
- Crown prince, e.g.
- Henry VIII's quest
- Realm recipient
- He's in line
- First in line
- Designated successor
- Prince Charles, e.g.
- Designated recipient
- One who's got something coming (and a homonym for 8- and 34-Down)
- Next in line, perhaps
- Future monarch, for one
- One who gets what's left
- Will's designee