(Q5787974)
Statements
Arvo Sakari Hannikainen (Finnish)
0 references
11 October 1897Gregorian
0 references
8 January 1942
1 reference
Identifiers
Sitelinks
Wikipedia(3 entries)
- fiwiki Arvo Hannikainen
- plwiki Arvo Hannikainen
- svwiki Arvo Hannikainen