I was watching a show on tv last night about another family with a young daughter who came up missing in much the same way. Alot of things are very similar in the cases including wanting to live off the'' grid' I didnt catch the name of the family or the state but I thought it was arkansas.
I also didnt see the whole show because my 13 yr old was throwing her very first teen fit. I was hoping I had time before she flipped her lid but I guess not. So I do not know if I will be able to post much because she will need all my time and attention until she is 19. Glad they are 6 yrs apart and the last one is a boy.
She likely and hopefully will need your attention for another 80 years.
When the thought on the case comes back to you, let us know. I am not sure which family you are referring to.