Johann Friedrich Ludwig Christoph Jahn (11 August 1778 – 15 October 1852) was a German gymnastics educator and nationalist whose writing is credited with...
18 KB (1,682 words) - 22:41, 8 January 2025
Biotechnikum (Centre for Bioscience) Alexander-von-Humboldt-Gymnasium Friedrich-Ludwig-Jahn-Gymnasium (founded in 1561 as schola senatoria and one of the oldest...
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University of Bonn (redirect from Rheinische Friedrich-Wilhelms-Universität Bonn)
from 1819 until his retirement in 1854. He was succeeded by Otto Jahn and Friedrich Wilhelm Ritschl, who shared the directorship. From 1870 to 1889 Reinhard...
96 KB (9,158 words) - 10:14, 8 January 2025