Immanuel Kant (1724-1804)
Johann Gottlieb Fichte (1762-1814)
Georg Wilhelm Friedrich Hegel (1770-1831)
Johann Christian Friedrich Hölderlin (1770-1843)
Friedrich Wilhelm Joseph Schelling (1775-1854)
German idealism is a philosophical movementthat emerged in Germany in the late 18th and early 19th centuries. It developed out of the work of Immanuel Kant in the 1780s and 1790s,[1] and was closely linked both with Romanticism and the revolutionary politics of the Enlightenment. The period of German idealism after Kant is also known as post-Kantian idealism or simply post-Kantianism.[2] One scheme divides German idealists into transcendental idealists, associated with Kant and Fichte, and absolute idealists, associated with Schelling and Hegel.[3]
https://en.wikipedia.org/wiki/German_idealism