(Q20676059)
Statements
1 reference
6 July 1929Gregorian
3 references
Leopold Haefliger (English)
22 August 2017
16 January 1989
0 references
17 January 1989
1 reference
1 reference
Identifiers
1 reference
1 reference
Sitelinks
Wikipedia(1 entry)
- dewiki Leopold Haefliger