birthhigh confidence
1857-01-25
1 linked sourceBorn 1857-01-25 · Died 1924-08-13
Jan Martens was born (1857-01-25). Source: Wikidata referenced P569 statement
Jan Martens died (1924-08-13). Source: Wikidata referenced P570 statement
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1857-01-25
1 linked source1924-08-13
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Accepted in the user-authorized Wikidata CC0 bulk publication run.
Q115829612$E9E6A654-9937-416A-A064-A1C8C3228929; 1 source anchor · Wikidata · P569
Open original sourceQ115829612$85E7B78A-97FA-44D4-AC47-3507508437A6; 1 source anchor · Wikidata · P570
Open original source