Being orphaned by 1927 or 1928, she went to live with her Aunt Florence (Welch) Vacik, and was living with her during the 1930 Census. However, in the obituary for Florence in November 1935 says that Betty was living in Sidney, Nebraska. Her Uncle Vacik was still alive but was living in Wyoming during the 1940 Census, so if he was a guardian at all, it was from a distance. I suppose the school could have been her guardian.