Zieman Genealogy and Zieman Family History Information

I am looking for my Grandmother her name is, Sophie Zieman. They have many spelling to there name, Zieman, zeman, Zimianin . Her husband was John Zeiman, who was killed in a train accident, two cars were hit by the train killing several people in both cars. This was in Chicago Illinois in 1921. She had several children. I traced her to the hospital in Chicago, Illinois. Chicago Dunning Hospital . She was there in 1935- 1940 or 1945. pauline42325@yahoo.com Thank You.