(Q3272688)
Statements
1 reference
3 August 1891Gregorian
2 references
28 January 1946
2 references
1 reference
8 May 1919Gregorian
1 reference
Identifiers
Sitelinks
Wikipedia(6 entries)
- enwiki Jan Woltjer (astronomer)
- eswiki Jan Woltjer (astrónomo)
- frwiki Jan Woltjer (astronome)
- jawiki ヤン・ヴォルチェ
- nlwiki Jan Woltjer (astronoom)
- zhwiki 扬·沃尔切尔