Heinrich von Plötzke

male
Heinrich von Plötzke was an officer of the Teutonic Order during the late 13th and early 14th centuries. Born in Płock in Masovia, Poland, he was th...

Poppo von Osterna

male, deceased (1257)
Poppo von Osterna was the ninth Grand Master of the Teutonic Knights, serving from 1252-56 or 1257. Poppo hailed from a family with rich knightly...