(Q104701812)
Statements
1 reference
1 reference
Eduard Hertz (multiple languages)
1 reference
Eduard HERTZ (multiple languages)
1 reference
28 March 1870Gregorian
3 references
27 May 1943
2 references
1 reference
16 July 1942
27 May 1943
1 reference
16 July 1942
2 references
December 2021
331
2 references
2 references