(Q5641866)
Statements
1 reference
13 December 1902Gregorian
2 references
HalfdanOlaus Christophersen H. O. Christophersen
9 October 2017
27 May 1980
2 references
HalfdanOlaus Christophersen H. O. Christophersen
9 October 2017
Identifiers
1 reference
1 reference
1 reference
7 January 2013
24 August 2018
Sitelinks
Wikipedia(3 entries)
- arzwiki هالفدان اولاوس كريستوفرسن
- enwiki Halfdan Olaus Christophersen
- nowiki Halfdan Olaus Christophersen