Celebrity Signatures
Signature of Grenkamp

Grenkamp

† 1943-01-01 · Authors · Writer; cross-wiki notability: present on 1 language Wikipedia
License & source
Public domain · Wikidata
Life

Grenkamp was born on July 1, 1896 and died in 1943 in Natzweiler-Struthof concentration camp, aged about 47. Recorded occupations: Esperantist, writer, opinion journalist, editing staff, editor and translator. Country of citizenship: Poland. Fields of work: Esperanto, opinion journalism and editing.

At a glance
Born
July 1, 1896
Died
1943 · Natzweiler-Struthof concentration camp
Age at death
about 47
Citizenship
Poland
Occupations
Esperantist, writer, opinion journalist, editing staff, editor, translator
Wikipedia editions
1 language
Signature licence
Public domain
About this signature

This image of Grenkamp's signature comes from Wikimedia Commons (Wikidata P109 signature file). Its licence is recorded as Public domain, with the file credited to Samuel Kornfeld. It is linked to the person through Wikidata property P109 (signature), which ties a documented individual to a specific archived file. We show the file as published and do not redraw or retouch it. Deceased 1943: low publicity-rights risk.

Biographical facts: Wikidata Q12348348 (CC0), retrieved 2026-10-13.

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