Related Clues:

• Try a hill with a will
• One to try a hill with a will
• One's willing
• Someone is willing to leave him something of a limb over where he's driving
• One in her it's willing to get, it seems
• One has a will of one's own
• He will try a hill with a will
• What will he make to try a hill?
• One will succeed in getting it on ahead, by the sound of it
• Have the will to try a hill
• Next in line to reign
• Named beneficiary
• Tim Cook, to Steve Jobs' empire
• First in line to the throne
• Successor, next in line