Ernest, of Bavaria, Archbishop and Elector of Cologne, 1554-1612.; Maximilian Heinrich, Archbishop and Elector of Cologne, 1621-1688.; Ferdinand, Archbishop and Elector of Cologne, 1577-1650.; Charles V, Holy Roman Emperor, 1500-1558.
Abele von und zu Lilienberg, Christoph Ignaz, Freiherr von, 1628-1685.; Hocher, Johann Paul, Freiherr von, 1616-1683.; Dillmann, Eduard, former owner.; Schmidt, Botho, bookplate designer.