Peter Nothjung
Peter Nothjung was a tailor in Cologne, Germany, where he joined the Cologne Workers' Association. Nothjung also became a member of the Communist League. As such, he served as an emissary between the Cologne Workers Association and the Central Authority of the Communist League. Nothjung later was accused by Prussian authorities of traitorous activities and became one of defendants in the "Cologne Communist Trial" in 1852.