All that comes back is the census for 1930.
1930 Omaha, Douglas co, NE dist 34 pg 16A
Sadie Wilson 31, born MO, works as a domestic - odd jobs
Elizabeth Hunter 14, born MO.
The only thing that is hard about this one, is that Sadie is listed as single - not widow or divorced. This may indicate that Sadie may not be the natural mother. If she is, then why is Elizabeth's name Hunter? Only thing close to being any help is in 1920, there is a Steven Hunter from MO with a large family, and there is an Elizabeth age 3, but she is listed as being born in NE, and there is no Sadie listed with the family.