I have not yet found a "Santel" or "Santelj" in my family tree, but my great grandmother's name was Theresa Kolenc. They immigrated to Pittsburgh, PA, but I am originally from Murrysville, PA, and Export, PA is a very small town right beside Murrysville. The immigration papers from my great grandfather, Louis Varoga, are from Dec. 28, 1921.
Please let me know if you have any information on the Kolenc family, because I am in Slovenia right now. I'm going to look for birth certificates in the archives this week, and plan to go to Novo Mesto to do some more research on Kolenc.