(Q11890906)
Statements
2 references
2 references
16 January 1907Gregorian
1 reference
20 April 1968
1 reference
1 reference
Identifiers
1 reference
10 February 2023
14 February 2023
Sitelinks
Wikipedia(2 entries)
- fiwiki Risto Niini
- svwiki Risto Niini