(Q27077655)
Statements
1958
4 references
3 October 2016
Helmut Mark
9 October 2017
Helmut MARK
9 October 2017
1 reference
2 references
13 December 2019
Identifiers
1 reference
1 reference
1 reference
Helmut Mark (1958)
23 December 2019
Sitelinks
Wikipedia(1 entry)
- dewiki Helmut Mark