Wow, sorry to hear about your Mom pappy. My Dad turns 84 on Nov 3rd. He is not in all that great of health either. I know days are growing short for him also. Hate to think about it though.
My prayers and hopeful thoughts go out to you, her, and your entire family. Have not had the chance to meet her i don't believe, but if she is anything like you she has to be a wonderful person.
God bless and Stay strong. Will be thinking about you.