Friedrich Sorge
Friedrich Sorge (1828–1906) was an American writer, music teacher and revolutionary.
Also recorded as Friedrich Adolph Sorge; Friedrich A. Sorge; Friedrich Adolf Sorge.
Overview
Born at Bethau in 1828, died at Hoboken in 1906.
In detail
the recorded working language is German and English.
Membership is recorded of International Workingmen's Association.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Friedrich Sorge”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q96051: Friedrich Sorge
Consult the source