I'm searching for more info on my ggrandparents Frank SMRZ and his wife Antonia SLIVKA. They lived in Chicago in the 20's before moving to Downers Grove by 1930. They had 7 children, Lottie, Frank (my grandfather), bessie, Elsie, Anna, William and Otto. I can't find my grandfathers obit listed even though I have his date of death. Any suggestions on where to look for additional info on any family member would be appreciated.