Category:Karl Friedrich Otto Hetzer (1846 – 1911)

**Otto Hetzer**
	entrepreneur and inventor (1846-1911)
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Date of birth	11 February 1846; Kleinobringen
Date of death	18 January 1911
Country of citizenship	Saxe-Weimar-Eisenach;
Occupation	entrepreneur; inventor; carpenter;
Authority file
	Q20021846; ISNI: 0000000122084354; VIAF ID: 5786741; GND ID: 121415317; Union List of Artist Names ID: 500267124
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Subcategories

This category has the following 2 subcategories, out of 2 total.

The following 4 files are in this category, out of 4 total.