Gonzalez was pronounced dead immediately. According to a family member, she was married and had two children, a 3-year-old boy and a teenage boy.
Relatives say a wake will be held both Sunday and Monday, but funeral arrangements have not been decided.
Family members tell ABC7 Chicago they have created a "Martha Gonzalez" fund with MB Financial Bank to cover funeral and burial expenses, and they are asking for the public's help.
Arrangements for the wake:
Sunday, Oct. 18 and Monday, Oct. 19 from 2 p.m. to 9 p.m.
5700 S. Pulaski
Police say the vehicle that hit Gonzalez is a blue or purple, four-door sedan with a chrome center grille and damage on the front driver's side.
A police blue light camera near the intersection reportedly did not record the collision.