(Q4418448)
Statements
1 January 1789Julian
1 reference
12 January 1789Gregorian
1 reference
8 March 1862Julian
1 reference
20 March 1862Gregorian
1 reference
1 reference
1 reference
Identifiers
Sitelinks
Wikipedia(1 entry)
- ruwiki Сиверс, Владимир Карлович