I'm not related to this SOLHEIM family but have been researching it as part of a special project honoring servicemen from Traverse County MN who died in wartime. The Clifford SOLHEIM you listed above is one of those fallen servicemen. I have a small bit of information about Clifford, including his picture from his Wheaton High School yearbook. Glad to share all I have with you.
best way to contact is via email , preferred email is firstname.lastname@example.org