Looking for Funk of Illinois

Looking for info on Henry J Funk born 1877 and his brother Norton J. Funk born 1875 in Illinois. This was my Grandfather/Stepgrandfather (brothers) who I never knew. Henry died in 1910 or 1911 in Prosser, Washington in a well when something dropped on him. My Father was a tiny baby. I don't know what happened to Norton. Story was he went back East and never returned. Perhaps he went to Illinois if my great-grandparents were still there. I would appreciate any information about my Father's family.