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EntityQ71058· pop 10· linked from 9 articles

Otto Roelen

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German chemist (1897–1993)

Person · Open Library

Works
1

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  • Die Bedeutung der Pestalozzidörfer für die Gewinnung eines bergbaulichen Nachwuchses

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Music · MusicBrainz

Type
Person
Gender
Male
Origin
Belgium

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Wikidata facts

Instance of
human
Given name
Otto
Gender
male
Citizenship
Germany
Place of birth
Mülheim an der Ruhr
Place of death
Bad Honnef
Occupation
chemist
Languages spoken
German
Show 3 more facts
date of birth
1897-03-22
date of death
1993-01-30
Commons category
Otto Roelen
Sources (2)

via Wikidata · CC0

Available in 9 languages

via Wikidata sitelinks · CC0