1592960285000 1312632771000 agent-169691 1616539738738 1312633140000 1615826045807 adlib fitz-online adlib-agent-169691 92419139-3190-303e-8217-230cbbcc507b 2 full name Siegfried of Westerburg (1275-1297) Siegfried of Westerburg (1275-1297) agent