Picture of an unknown girl, "Dorthy."

I found this photo last year in some things belonging to my Grandmother Holcombe.  I asked my  Aunt Corienne and she didn't know  who this could be.

Anyone out there recognize this girl name Dorthy??
Just thought maybe someone could solve the mystery.  I don't know where she is from. But she knew the Holcombes of Bremen, GA I guess. Maybe someone from  Nebraska.  I have not a clue.

Figure/photo

SUB-01 dorthy