J.C. Helmolt (Q27863839)
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Language | Label | Description | Also known as |
---|---|---|---|
English | J.C. Helmolt |
No description defined |
Statements
1 reference
16 November 2016
3 January 1780Gregorian
1 reference
Jacob Constantijn Helmolt (Dutch)
9 March 1862Gregorian
1 reference
Jacob Constantijn Helmolt (Dutch)