I have the Auman part as I grew up in the Willard WI area where he is buried. I would like to work with you on the Godina side. Email me at email@example.com
I can't specifically say right now how Auman ties into my line because almost everybody in Willard is related somehow or other.
I also have a Slovenian Genealogy Facebook page where you might be able to try to get some additional information.https://www.facebook.com/groups/183735961660531/