Karol Libelt

Polish philosopher, publicist, revolutionary and politician (1807-1875).

Born April 8th, 1807 in Poznań. [ref]

Died June 9th, 1875 at 68 years old in Brdów. [ref]

Occupations
nationalist activist, opinion journalist, philosopher, politician, writer
Wikipedia

Even trees do not die without a groan. Henry David Thoreau