Marta Wittkowska
id:
marta-wittkowska-295-4952997
title:
Marta Wittkowska
text:
Marta Wittkowska was a Polish–American contralto opera singer popular during the early decades of the twentieth century.
brand slug:
wiki
category slug:
encyclopedia
description:
American opera singer
original url:
https://en.wikipedia.org/wiki/Marta_Wittkowska
date created:
date modified:
2023-03-17T10:15:16Z
main entity:
{"identifier":"Q6774187","url":"https://www.wikidata.org/entity/Q6774187"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/13/Marta_Wittkowska_01.JPG","width":400,"height":650}
fields total:
13
integrity:
15