My great great uncle and great great aunt married in Springfield, Clark County between 1935 and 1945. Are there online records for Clark marriages? One name is easy and one we never knew what he was going to use!!

Mary A JOHNSON born 1919 married between 1937 and 1945

The other name would be either Jack Hebert, Ebert J or Ebert Jasper JOHNSON born 1912 married between 1935 and 1940.

Is there any hope!!?

Neil