Mammy Timeline & Summary

Mammy helps raise Scarlett.
She is left at Tara after Scarlett moves to Atlanta after her first husband's death.
When Scarlett goes to Atlanta to try to get Rhett to marry her, Mammy insists on coming as a chaperone.
After Scarlett's second husband dies, Scarlett agrees to marry Rhett; Mammy protests ineffectually.
Mammy leaves Atlanta after Scarlett and Rhett's daughter Bonnie dies.
She goes back to Tara to stay.