I found two Adolph Kails in Cleveland between 1900 & 1920.
The first (married to Regina) had three children: Gisella, Simon and Joseph Calvin(my Uncle).
The second had four children: Samuel, Harry, Julius, and Rayma.
All of the above children were born in Austria/Hungary/Czechoslovakia. I have a WWI draft registration (attached) for Simon with the name of the town in Hungary where he was born but I can't make it out!
I think they must be related. Does anyone know of these people?