Ask her questions, have her reminisce....and YOU document it all.
Something I wish I’d have done...please do it while you can..
When my mom passed away in the mid 1970's dad and I found an old box in the back of the closet of things she had saved that were personal to her...We picked up a large pile of letters from her younger brother from when he served during WW2. they were tired with a pink ribbon...dad and I looked at each other and said those are personal, we will burn them...I wish to this day I had kept them...I am sure there was a lot of history of the war in them...but we made an emotional decision...
things she had saved from my childhood I took...