I need help

I have a of William Haston's family.  The picture identifies a woman holding a baby as Aunt Hattie.  The closest I come to this is Harriet Rhodehouse, the wife of Charles.  Charles and William were close in age so this is a possibility.  I was wondering if anyone new of anyone who could be closer?  I checked the sisters of Annie and no one has a name similar to this.  Harriet had a baby who would have been two months, named Harriet Wardle.

b. Wilford, Audrey in arms, Melissa, Mary, Anne (mother) Aunt Hattie, baby
f. Birdie, Delilah, Orrin, William (father)