| Bertha thoe Schwartzenberg | |
| Birth Date: | 8 January 1891 |
| Birth Place: | Rothenburg, Netherlands |
| Death Place: | Hilversum, Netherlands |
| Nationality: | Dutch |
| Field: | Sculpture |
Bertha Koster-thoe Schwartzenberg en Hohenlansberg (1891-1993) was a Dutch sculptor.
Schwartzenberg was born on 8 January 1891 in Rothenburg. She studied with Joseph Mendes da Costa. She was married to fellow artist (1885-1969).[1] Her work was included in the 1939 exhibition and sale Onze Kunst van Heden (Our Art of Today) at the Rijksmuseum in Amsterdam.[2] She was a member of the Arti et Amicitiae, the (Artists association Laren-Blaricum), the (Dutch Circle of Sculptors), and the Vereniging van Beeldende Kunstenaars Hilversum (Association of Visual Artists Hilversum).[1]
Schwartzenberg died in 1993 at Hilversum at the age of 102.[3]