Category:Ellen von Siemens-Helmholtz

**Ellen von Siemens-Helmholtz**
	(1864-1941)
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Date of birth	24 April 1864
Date of death	27 November 1941
Father	Hermann von Helmholtz;
Mother	Anna von Helmholtz;
Sibling	Friedrich Julius von Helmholtz (younger brother); Robert von Helmholtz (elder brother); Richard von Helmholtz (stepbrother);
Child	Hermann von Siemens;
Spouse	Arnold von Siemens;
Authority file
	Q94758839; ISNI: 000000000488318X; VIAF ID: 22524883; GND ID: 102275157
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Media in category "Ellen von Siemens-Helmholtz"

The following 3 files are in this category, out of 3 total.