birthhigh confidence
1825-06-09
1 linked sourceBorn 1825-06-09 · Died 1892-02-18
Oskar Heinrich Greiffenhahn was born (1825-06-09). Source: Wikidata referenced P569 statement
Oskar Heinrich Greiffenhahn died (1892-02-18). Source: Wikidata referenced P570 statement
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1825-06-09
1 linked source1892-02-18
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Accepted in the user-authorized Wikidata CC0 bulk publication run.
Q111997568$36b9c893-4fd2-ec08-f7f7-0611ad725267; 1 source anchor · Wikidata · P569
Open original sourceQ111997568$8e0823b4-4e52-52f4-7716-befda2e67bce; 1 source anchor · Wikidata · P570
Open original source