Durigo, Ilona

Durigo, Ilona(1881–1943)

Muzička enciklopedija

Durigo, Ilona(*1881)

Hugo Riemanns Musik-Lexikon

Durigo, Ilona(1881–1943)

DEUMM Online

Durigo, Ilona(1881–1943)

Großes Sängerlexikon

DURIGO, Ilona(1881–1943)

Algemene muziek encyclopedie