Background
Walchner was born in Meersburg.
Walchner was born in Meersburg.
He studied in Göttingen and at the Albert Ludwig University of Freiburg.
In 1817 he joined the Corps Rhenania Freiburg. In Freiburg he habilitated in 1823 and became a private lecturer and associate professor In 1825 he was appointed to professor in mineralogy, geology and chemistry at the then newly founded Polytechnic School Karlsruhe, where he was one of the twelve lecturers at the time of founding.
From 1833-1836 he held the post of rector there.
He was appointed to the Directorate of Forestry and Mining in the Grand Duchy of Baden. He retired in 1855 and died in Karlsruhe in 1865.
In Freiburg he was member of the Burschenschaft union cooperative / association for editing scientific articles and by the year 1818 he was member of the Old Freiburg fraternity.