How & where do you keep these over Wintertime in a hanging pot ? And will they come back ?
Growing Wild Strawberry Plants
Certified GKH Gardening Expert
The health of your plants may be effected by their storage during the winter.
Container plants are vulnerable to cold and freezing temperatures in containers and should be stored in a garage or someplace similiar.
These links have more information.
Do you see any growth or greening up? These would be signs of life.