Related Clues:

• The first boy maybe to be heard in song
• Song is heard: one may succeed
• Obvious survivor
• Heir to a fortune
• Heir to a dynasty
• Recipient of unearned income, perhaps
• Next in line for an estate
• Princess, say, for a queen
• One visiting woman's eldest son perhaps
• Next in line for a throne
• That woman's protecting one next in line
• The Irish will welcome a person who succeeds
• A plant shoot or twig used for grafting; a descendant, especially of a noble family
• Designated survivor
• ___ apparent