For Guckert there are 38 on Yasni with different names.
Among the most common last names on Yasni Guckert is on position 4489.
I have of my ancestors ever heard the following story: In the Middle Ages once came to honor a profession, who drew up the example of the aristocracy and church dignitaries Begucken devices to the sky. Worms such devices were built for the bishop and the neighbors of artisans called the troupe "the Guckert." So the name should have originated in Worms in the 60s there were very many times that name. Now there are only a few, because they have spread into the environment. This also happened at the beginning of the 19th Century, where Guckert's went to Mannheim. I belong to this shoot. Some years ago I had occasion to look at a map of the distribution of names in France. I was extremely surprised how many Guckert's located in the eastern sector of the North Sea to the Mediterranean cavorted. This shook me to the idea that Worms was the origin of the name. But the "professional" seems still plausible. Who has a different explanation?
