Caspar David Friedrich | Caspar Weinberger | Caspar Whitney | Caspar Schoppe | Caspar Hedio | Caspar Bartholin the Elder | Karl Caspar | Johann Caspar Füssli | Johan Caspar von Cicignon | Horst Caspar | Georg Caspar Schürmann | Caspar Wolf | Caspar Schwenckfeld | Caspar Peter Hagerup | Caspar Neher | Caspar John | Caspar de Crayer | Caspar Bartholin the Younger | Caspar Bartholin |
Albert also paid for the printing of the Astronomical "Prutenic Tables" compiled by Erasmus Reinhold and the first maps of Prussia by Caspar Hennenberger.