Johann Baptist Quaderer

Johann Baptist Quaderer was a politician from Liechtenstein who served in the Landtag of Liechtenstein from 1862 to 1872. He was also the first mayor of Schaan, serving from 1864 to 1870.
In the 1866 Liechtenstein general election Quaderer was elected as a deputy member of the Landtag, but succeeded Josef Bargetze as a full member the same year. He was the landlord of an inn and from 1840 worked as a part-time brewer.
He married Anna Maria Näscher on 13 June 1842 and they had three children together. He then went on to marry Maria Anna Stadelmann on 23 November 1857. Finally, he married Katharina Falk on 13 February 1860 and they had another two children together. His son from his first marriage, Rudolf Quaderer, also served in the Landtag.