Career
She was also a celebrated voice teacher. From 1886-1890, she studied at the Conservatorium van Amsterdam. She was a mentor to singers such as Aafje Heynis, Erna Spoorenberg and Laurens Bogtman.
Asteroid 677 Aaltje is named in her honour.
She was also a celebrated voice teacher. From 1886-1890, she studied at the Conservatorium van Amsterdam. She was a mentor to singers such as Aafje Heynis, Erna Spoorenberg and Laurens Bogtman.
Asteroid 677 Aaltje is named in her honour.