It is a lovely quilt. As it has survived 100 yrs that is in itself a fantastic achievement! A pity it is showing its age now. I have only ever handled a quilt dating back to 1815 and it too was ageing. It was an honour for me to be able to touch a quilt that old!
I agree with the comments before that you should try and save what is not damaged and frame it up and preserve it for as long as possible. Perhaps there is someone who can advise what is the best way to preserve it.