Related Clues:

• It's all relatives
• Thanksgiving guests, often
• Brothers and sisters, e.g.
• They have connections
• Your sister's daughters
• Family reunion attendees
• Next of --
• Cousins
• Ones bound by blood
• Brethren
• Nephews' counterparts
• 'Uncle!' criers, perhaps
• Uncles, e.g.
• Cousins and others, collectively
• Some godchildren