In the 1880 US Census, Heinrich Jochim was 22 years old living in Chicaro, Cook, IL with his parents Henry 53y and Christine 52y Jochim. Younger brothers of Heinrich are Christian 20y and Willi 19y.
If this looks right fine, if not, more information would be needed to zero in on an answer. Please provide birth years or approximate birth years and geographic info such as city, county and country.
The parents in this census were born in Germany and their children were born in IL.
There was a Hans Michael Jochim born 1694 and a Hans Veltin Jochim born in 1634 in Europe, but this is a guessing game without more specific time frame and location information.