(Q12314295)
Statements
21 November 1915Gregorian
0 references
19 April 2002
0 references
Identifiers
1 reference
1 reference
24 October 2012
24 August 2018
Sitelinks
Wikipedia(2 entries)
- dawiki Grete Janus Hertz
- svwiki Grete Janus Hertz