Vogel von Vogelstein

HCR diary 4.6.1834 "I had to breakfast with me Vogel von Vogelstein, Aders and Mayer and an agreeable morning. The painter is an intelligent man and not overpowering - He is ennobled by the King of Saxony and hence from Vogel becomes von Vogelstein. Aders and he had points of union to talk on"
Carl Christian Vogel von Vogelstein 1788-1868 (en.wikipedia)