Electorate of Mainz
Konrad left his hometown for an apprenticeship in Eisleben. He served as Münzwardein in Dömitz (Mecklenburg), then was appointed in 1683 Münzmeister to the Princess of Nassau-Holzappel in Cramberg on the Lahn river, followed by his appointment in 1687 as "Münzmeister" (Master of the Mint) to the Teutonic Knights in Friedberg, and in 1692 as "Münzmeister" for the Archbishopric and Electorate of Mainz in Aschaffenburg.