Johann Berger
Johann Berger (1845–1933) was an Austrian chess composer, chess player and writer.
Overview
Born at Graz in 1845, died at Graz in 1933.
In detail
the recorded working language is German.
Employment is recorded with Graz University of Technology.
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
“Johann Berger”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q112148: Johann Berger
Consult the source