My 2nd great grandparents are Robert Philip Feis and Antina Nelson. They had 2 daughters, Alnora (Myrl) Feis (my great grandmother) and Hazel Feis. Myrl was adopted and I have her information but I've yet to find anything on Hazel. I did find a possible: Hazel Feis living with a Thomas Pender and family in 1898 in Stillwater but by 1905 she was gone.
How do you trace a child who you have zero information on? Has anyone found information on Hazel?