(Q54507629)
Statements
1809
1 reference
Adolph Heinrich Struve
9 October 2017
22 December 1809Julian
1 reference
1 reference
1894
1 reference
Adolph Heinrich Struve
9 October 2017
8 July 1894Julian
1 reference
20 July 1894Gregorian
1 reference
1 reference
1 reference
Identifiers
1 reference
2600
0 references