A clothesline and clothes pins: No power no dryer. If you don't already hang your clothes out to dry, you might want to think about a clothesline.
books, novels, board games, deck of cards, and other non electric entertainment: without power, we need to keep family members entertained to alliveiate stress
Extra candel wicks: As candles burn down, you can remelt the left over candle and make new ones.
Nails, screws, lumber, and plywood: Need to build a solar shower? Outhouse? Board up a broken window? Need to have some extra building supplies on hand.
Picture wire: great for binding things and setting snares.
Sewing machine, needles, thread: mend or make clothing and blankets
Magic seem: i carry a bottle of liquid fabric glue to mend clothing or tents, works great in an emergency.