In the 1920 Tampa census, Earline [Lasseter] Brennan is in the household of her grandmother, Mary E. Nodin. Earline is 12 years old, and listed as having a Georgia-born father and a Minnesota-born mother.
Using those clues, we discover in the 1930 Tampa census, Earlene Richards, wife of Sydney J. Richards. Earlene is 22, with a Georgia-born father and a Minnesota-born mother. And if that isn't evidence enough, they are living with uncle John Nodin!