You can help her AND get a family tree started/finished at the same time! :) It's a win-win for both of you.
To start, you can always order her gig on Fiverr for only $5 (that's kinda the whole purpose of Fiverr). That will allow you to go back 4 generations.
If you'd like to help out a little more and still want the same amount of information, you can back her on IndieGoGo for $25.
For a $100 donation on IndieGoGo, you receive all of the above plus copies of the official documents.
Finally, for a $500 donation on IndieGoGo, you will get a family history in a family history book, complete with documents and graphs and even family photos!
I know personally how hard it can be to cover medical costs - last year I had to close down my tshirt printing business and sell the equipment to cover my unexpected surgery costs - so I hope that some of you will support Ashley in her time of need right now. Even if you can only give $1 and receive nothing in return like I did, every little bit helps!!