Hi: It looks like you have the right people. The 1920 census shows Ada Z Traywick living in Billingsley, Autauga County, with John and Rhoda as parents. She was born in 1902 (approximate based on age). The 1930 census shows Zulimar Golson living in Billingsley, Autauga with husband Ervwin. Interestingly, John Traywick worked on the Railroad, as did Erwin Golson. In any case, Zulimar was born in 1902 (approximate again). The coincidences are great if they are not the same person.