(Q20180374)
Statements
1 reference
2 references
Dietrich Helms (German)
0 references
1933
2 references
23 June 2015
1 reference
1 reference
1 reference
1 reference
5 September 2018
2 references
19 October 2019
Dietrich Helms (1933)
19 October 2019
Dietrich Helms
2 references
14 March 2021
Helms, Dietrich
черные квадраты = Schwarze Quadrate = Black Squares (Dutch)
14 March 2021
Identifiers
1 reference
24 November 2017
1 reference
Sitelinks
Wikipedia(1 entry)
- dewiki Dietrich Helms