Ida Elisabeth Matton (February 24, 1863-July 7, 1940) was a Swedish artist, primarily a sculptor, who was active in Paris for most of her adult life.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Ida_Matton

Sculpted Portrait of a Woman by Ida Matton
1891 / Terracotta / 13 3/4″x15 3/4″x11 4/5″ / Nationalmuseum, Stockholm, Sweden

Ida Matton on the DigitalMuseum: https://bit.ly/37RRAEo

Further reading:
https://skbl.se/en/article/IdaElisabethMatton
https://www.nationalmuseum.se/en/a-portrait-sculpted-by-ida-matton
The Artist Ida Matton (translated by Google)