I’m not related to any member of this family.
1940 is the last available census at this time.
The term "AA" was not invented when she was born.
She will be recorded as - negro, black or mullato
Hattie is listed as negro on her death cert.
She was a widow age 82.
If she has any living decendants, you will need their 1st & last names. You will need any daughters' married names.