Friedrich von Ringelmann 1803–1870 Source: Wikimedia Commons About Friedrich von Ringelmann German politician (1803-1870) People from the Same Era Johan Hendrik Verboom van Reede van Oudtshoorn 1806–1891 jurist, military personnel, politician Gorinchem Victor Baltard 1805–1874 architect former 10th arrondissement of Paris Ebenezer M. Chamberlain 1805–1861 judge, lawyer, politician Orrington George Müller 1805–1898 missionary Kroppenstedt Lewis Pocock 1808–1882 inventor, mine entrepreneur, patron of the arts Antonín Boček 1802–1847 archivist, historian, librarian, pedagogue, regional historian, secondary school teacher, teacher, writer Bystřice nad Pernštejnem