(Q104703232)
Statements
1 reference
1 reference
Ferdinand Hertz (multiple languages)
1 reference
Ferdinand HERTZ (multiple languages)
1 reference
7 November 1861Gregorian
3 references
28 July 1942
2 references
1 reference
16 July 1942
28 July 1942
1 reference
16 July 1942
2 references
December 2021
332
2 references
0 references
2 references