I copied the below information on Mabel from the Alliance Historical Society Website. Take some time to peruse their website and learn more about this family, the home and the city. I don’t see any other information about her online but you might reach out the historical society to see what more they have to offer.

Biography of Mabel Hartzell

Mabel Hartzell was born in Saginaw, Michigan on January 1, 1875 and died in Alliance, Ohio on December 2, 1954.

She came to Alliance with her family when she was eight years old. Her mother died when Mabel was just nine years old. The family was divided and she was adopted by Matthew and Mary Earley, who were friends of the family. The Earleys allowed Mabel to keep the Hartzell name.

Mabel Hartzell was a very well-educated woman and was extremely active in activities in and for the Alliance community.