Category:Mary Hallock-Greenewalt

**Mary Hallock-Greenewalt**
	Inventor and pianist (1871-1950)
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	Wikipedia
Date of birth	8 September 1871; Beirut
Date of death	26 November 1950; Wilmington
Country of citizenship	Lebanon; United States of America;
Educated at	Philadelphia Musical Academy (–1893);
Occupation	inventor; musician; musicologist; pianist; author; music teacher;
Member of political party	National Woman's Party;
Sibling	Ethel Hallock Du Pont;
Authority file
	Q6779696; ISNI: 0000000079977025; VIAF ID: 57672909; GND ID: 128746912; Library of Congress authority ID: nr92030678; NUKAT ID: n2019140138; National Library of Israel J9U ID: 987007446677405171; Open Library ID: OL2379768A; Europeana entity: agent/base/152767
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Media in category "Mary Hallock-Greenewalt"

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