Related Clues:

• Room sharer, often
• Blood relation, briefly
• USSR part
• Group that strikes
• Word with card or catalog
• SAG, for one
• Family reunion attendee
• Roommate, perhaps
• CUPE word
• Shop group
• Kind of organizer
• Bargainer at strike talks
• Person in a tree, briefly
• It's divided into chapters
• Fam member