Ada Grisham photo

Ia m helping my mother-in-law trace her family.She was put in an orphanage at 8ys after her Mom, Pinkee Jane (Grisheum) Furgerson died. I believe Ada is her Grandmother, but no proof. Ada BENTLEY Grisheum married William L Grisheum.They lived most of their lives in Rosabud, Arkansas.Is it possible to get a copy of the lady?Gloria