Honory grave of <a href="https://de.wikipedia.org/wiki/K%C3%A4the_Paulus" class="extiw" title="de:Käthe Paulus">Käthe Paulus</a> (1868–1935), German aerial acrobat and inventor of the folding parachute (knapsack parachute). She was the first German woman to parachute out of a hot-air balloon
<a href="//commons.wikimedia.org/wiki/User:Mutter_Erde" title="User:Mutter Erde">Mutter Erde</a>
<span class="int-own-work" lang="en">Own work</span>