And 11 pages later and a refresh on Dorothy I think she just left and could very possibly be the 1935 Jane Doe. I think there was a phone call or a visit after she went “missing”. Could she have blackmailed her father to continue her source of funds for the next 20+ years. About a pregnancy coverup or filing false missing reports etc. I'm sure she had lots on the family. Those funds could have paid for the older child’s orthodontics. Were the funds running low in 1930-1935 and Daddy was done paying. I believe that’s Depression time. Further research into George, Dad an Mom Arnold, the business etc.