Possible Clues:

• Halloween scarers
• Bodies wrapped for burial in ancient Egypt
• They're kept under wraps for a long time
• Parents, those kept under wraps?
• Quiet semi designed for people with children
• They have children who are wrapped up when cold
• The 2 down sort are far too old to have a family
• They made be found in 32-Down
• Parents to the 15 across?
• Informal mothers or preserved Pharaohs