1592970104000 1438868486000 agent-193639 1616540133700 1438868486000 1615826409145 adlib fitz-online adlib-agent-193639 2dc21a6e-d5af-355f-ac90-658ab5045db3 2 full name Frederick III Count of Moers (1417-1448) Frederick III Count of Moers (1417-1448) agent