Friedrich Ludewig Bouterwek was a German philosopher and critic, born to a mining director at Oker, Electorate of Saxony; today a district of Goslar in Lower Saxony.
Friedrich Calker, German philosopher, was educated in Jena. For a short time, he was a lecturer in Berlin. In 1818, he was called to an extraordinary professorship in the newly founded University of Bonn, becoming an ordinary professor in 1826. He substantially echoed the ideas of his teacher Jakob Fries. His two major works are Urgesetzlehre des Wahren, Guten und Schönen und Denklehre.
Baron Friedrich Caspar von Geismar was a German military officer who spent the best part of his career in the service of Imperial Russian Army. He eventually rose to the rank of Full General and became an adjutant to Nicholas I of Russia.
Friedrich Christian Delius, also known by his pen name F.C. Delius, was a German novelist. He wrote books about historic events, such as the 1954 FIFA World Cup, and RAF terrorism. Four of his novels were translated into English, including The Pears of Ribbeck and Portrait of the Mother as a Young Woman. His awards include the Georg Büchner Prize of 2011.
Friedrich Christian Diez was a German philologist. The two works on which his fame rests are the Grammar of the Romance Languages, and the Etymological Dictionary of the Romance Languages. He spent most of his career at University of Bonn.
Friedrich Christian Laukhard was a German novelist, philosopher, historian and theologian.
From 1783 to 1794 he volunteered in the Prussian army as a musketeer. During the War of the first coalition his regiment campaigned in Valmy.
Laukhard's military diary is of great interest for historical research on the Prussian army and the French revolutionary wars.
Due to his licentious and extrovert lifestyle, "Magister Laukhard" soon became a notorious figure.