birthhigh confidence
1809-07-01
1 linked sourceBorn 1809-07-01 · Died 1889-10-29
Jacobus Steffen was born (1809-07-01). Source: Wikidata referenced P569 statement
Jacobus Steffen died (1889-10-29). Source: Wikidata referenced P570 statement
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1809-07-01
1 linked source1889-10-29
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Accepted in the user-authorized Wikidata CC0 bulk publication run.
Q131680820$A22B6276-173F-4268-B4B6-F300C344A128; 3 source anchors · Wikidata · P569
Open original sourceQ131680820$EDECD626-25EA-450A-B820-641690EC9B1A; 2 source anchors · Wikidata · P570
Open original source