Explore our initiatives preserving and promoting Mahler’s musical heritage.
Explore our initiatives preserving and promoting Mahler’s musical heritage worldwide.
Join us in preserving Mahler’s extraordinary legacy for future generations.
Explore our curated collection of Mahler resources—carefully preserved and organized for researchers, musicians, and enthusiasts seeking deeper insights into his life and work.
Petronella Johanna Boissevain (1881-1956) Profession: Residences: Amsterdam, Surabaya, Leeuwarden. Relation to Mahler:
Hilda Gerarda de Booy-Boissevain (1877-1975) Profession: Residences: Amsterdam. Relation to Mahler:
Maria Barbera Boissevain-Pijnappel (1870-1950). Maria Barbera Boissevain-Pijnappel (1870-1950). Profession: Lawyer, liberal-democratic senator
