Meierovitz David (1867, Dinaburg (now - Daugavpils) – 1943) – musician, singer, composer.

David Meierovitz began his singing career entertaining workers at a match factory. In 1890, he emigrated to America. He performed in cafes and at gatherings, composed parodies, songs and one-act operettas in Yiddish for music halls and variety shows. He was a Zionist.

Sourse: http://www.milkenarchive.org/artists/artists.taf?artistid=34