birthhigh confidence
1856-02-21
1 linked sourceBorn 1856-02-21 · Died 1892-10-24
Constantin Leopold was born (1856-02-21). Source: Wikidata referenced P569 statement
Constantin Leopold died (1892-10-24). Source: Wikidata referenced P570 statement
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1856-02-21
1 linked source1892-10-24
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Accepted in the user-authorized Wikidata CC0 bulk publication run.
Q115605079$515d4c87-4d45-257d-84a3-4009af65db92; 1 source anchor · Wikidata · P569
Open original sourceQ115605079$ede213d2-4ca0-1879-c490-c3b2e01be699; 1 source anchor · Wikidata · P570
Open original source