The town of Jettenburg is on the southern border of the Haerten area and is separated by the highway 28 from the other towns in the north. In the last years the town of Betzingen and Jettenburg are getting closer and closer due to the industrial extension of Betzingen.
Jettenburg was mentioned first 1100 as Utinbrugge. In the 12 hundred century there was a Konrad von Jettenburg living in Strassburg. In 1330 the oldest family name is Rentz. The first major, who is known by name was Gruwer (Grauer) in 1440. In 1442 Eberhard Becht von Reutlingen sold Jettenburg to Wuerttemberg.
In 1752 Matthaeus Bader was the first who left Jettenburg with his family and emigrated to Pennsylvania, It’s worth to mention that there is a huge Bader researcher community in the U.S. which have explored the descendants of Matthaeus Bader quite intensively.
One of them, William “Bill” Border has created a book about the Bader family.
The first Kemmler in Jettenburg is Jacob Kemmler born around 1617. His birth place is not 100% secure but we assume it was in Jettenburg. At least does he start a Kemmler line in Jettenburg. He was first married to Catharina Grauer and second to Anna Hüming.
My research has started with my hometown Wankheim and the surrounding towns like Maehringen, Jettenburg, Immenhausen, Kusterdingen (the Haerten area), Stockach, Betzingen, Reicheneck, Pfullingen, Ohmenhausen, Bronnweiler, Goenningen, Undingen, Gomaringen, Hinterweiler,