Adolf Koch
تمثيل·9 أبريل 1897·† 2 يوليو 1970 — 73 عامًا·Berlin, Prussia [now Germany]
Considered to be a champion of Freikörperkultur (FKK). Founder of gymnastics form, Koch-Gymnastics, and the Körperkulturschule Adolf Koch, which was regarded as a 'nudist school'.
