I saw one like this a few years ago when I was living in Nova Scotia. I use to have a woman sell my quilts in her quilting consignment shop in Lunenburg. She had a quilt very similar to this one on display in a special custom made glass case. It was not for sale. It was dated back in the early to mid 1800s. It was absolutely amazing to see!!!
I take it this one is in your family!!! What an heirloom to have!!