We have traced our Iberg ancestors back to Kuttigen,Switzerland, the earliest being Andreas Iberg(1735-1808). Several Family Trees have Andreas Iberg ancestors being the "Heiberg's" of Denmark and Norway. Heiberg is a very well known family with ancestors dating back to the 16th century. On the other hand, I have seen LDS records of late 1500 and 1600, showing Swiss Iberg ancestors having surname variations of "Yberg" and "Yberger". Does anyone have knowledge of the Iberg ties to Norway? Is anyone aware of the Yberg(er) surname variations? Our Iberg family of Highland,Illinois, Madison County, only mentioned Swiss ancestors of the Canton, Aargau.