Related Clues:

• Original donor
• Someone with a first-person account?
• First, Father gets a barrier
• A barrier first of all?
• ___ and Steve (variation on a biblical pair)
• Australian golfer __ Scott
• ... and his dad
• Noted rib donor
• Rise late, perhaps, but still be the first
• A mother for the first orphan?
• A mother and father figure
• He may feel destined to succeed in part
• Dustman
• Realise modified model was the prototype
• Nobleman on site, perhaps, before everyone else