Maartje Offers (1891-02-27 – 1944-01-28). Operatic contraltos

Artist Data:
Maartje Offers was born 1891-02-27.
Maartje Died: 1944-01-28.
Wikipedia: https://en.wikipedia.org/wiki/Maartje_Offers
Artist Data:
Maartje Offers was born 1891-02-27.
Maartje Died: 1944-01-28.
Wikipedia: https://en.wikipedia.org/wiki/Maartje_Offers
Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Ingeborg_Danz
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