Career
In 1514, he received the County of Harburg, the city of Riquewihr and Bilstein Castle. George tried to support him militarily, and was forced to go into exile to Strasbourg. On 2 September 1526, Ulrich sold him the County of Montbéliard and associated Lordships, with an option to buy it back.
After the defeat of the Schmalkaldic League in 1547, the Emperor intended to take the Country of Montbéliard.
Ulrich died in 1550. After the Peace of Passau of 1552, Württemberg was allowed to keep Montbéliard. When in 1593, Christoper"s son Louis III died without a male heir, George"s son Frederick inherited the Duchy of Württemberg.