Hiltrud Kellner
Hiltrud Kellner, sometimes Hiltrud Kellner de Zozaya was a Uruguayan composer of Romanian origin.
Born in Transylvania, Kellner was married to the Mexican composer Carlos Zozaya, and with him lived in Uruguay for many years. He was among her instructors; other teachers included and Héctor Tosar. She composed a number of works for orchestra, including a piano concerto.
