Related Clues:

• ''Bonanza'' son
• Son of 4-Down
• Genesis villain
• First bone transplant donor?
• First to arrive?
• First slayer
• Partner of 132-Across
• Enos' grandpa
• 'Wealth of Nations' author Smith
• Food family Mc
• Trask in ''East of Eden''
• Eden guy
• Radio host Carolla
• The first prophet of God, in Islam
• First family member?