(Q47483171)
Statements
1 reference
27 November 2017
14 May 2019
7 January 1867Gregorian
3 references
Hans von Heider
9 October 2017
1 reference
27 November 2017
11 October 2018
11 April 1952
1 reference
1 reference
1 reference
Identifiers
2 references
1 reference