Johann Gottfried Kinkel (1815 – 1882) was a German poet also noted for his revolutionary activities and his escape from a Prussian prison in Spandau with the help of his friend Carl Schurz. Wikipedia
Kinkel, Gottfried (1815–1882)

Johann Gottfried Kinkel (1815 – 1882) was a German poet also noted for his revolutionary activities and his escape from a Prussian prison in Spandau with the help of his friend Carl Schurz. Wikipedia