Related Clues:

• Uncles, aunts, etc.
• *Nuclear group
• Part of the family
• Group of relatives
• Kith companion
• Uncle or cousin
• Uncles and aunts
• Kith and kin
• See 5 Down
• They all belong to the same tree
• It's all relatives
• Thanksgiving guests, often
• Brothers and sisters, e.g.
• They have connections
• Family reunion attendees