Betsy Westendorp-Osieck
Betsy Westendorp-Osieck (29 December 1880 – 1 March 1968) was a Dutch painter, watercolourist, etcher, pastelist and draftswoman who was part of the Amsterdamse Joffers painting group.
Also recorded as Johanna Elisabeth Osieck · Betsy Westendorp · Johanna Elisabeth nee Osieck Westendorp-Osieck · Elisabeth Westendorp-Osieck
Betsy Westendorp-Osieck

Joop van Bilsen for Anefo · Nationaal Archief · CC BY-SA 3.0
- Name
- Betsy Westendorp-Osieck
- Born
- 29 December 1880
- Birthplace
- Amsterdam
- Died
- 1968 · Amsterdam.
- Nationality
- Kingdom of the Netherlands
- Occupation
- painter · etcher · watercolorist · pastellist
- Fields
- portrait
- Movements
- Impressionism
- Education
- Rijksakademie van beeldende kunsten
- Teachers
- Lizzy Ansingh · Nicolaas van der Waay · August Allebé
- Known for
- The Bridge
- Honours
- De Vrouw 1813-1913 · Willink van Collenprijs · Royal medal made available by queen Wilhelmina · Exposition Internationale des Arts et Techniques dans la Vie Moderne (1937) · Zilveren Anjer
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Documentary summary
Betsy Westendorp-Osieck (29 December 1880 – 1 March 1968) was a Dutch painter, watercolourist, etcher, pastelist and draftswoman who was part of the Amsterdamse Joffers painting group.
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Note VALÉORINE
Betsy Westendorp-Osieck (1880–1968) was an etcher, painter and pastellist, among other activities, of Dutch nationality. The etcher was born and died in Amsterdam.
Betsy Westendorp-Osieck was educated at Rijksakademie van beeldende kunsten. The etcher was a member of Amsterdamse Joffers, Arti et Amicitiae and Pulchri Studio, among others and lived in Amsterdam. Betsy Westendorp-Osieck was associated with Impressionism.
Among the works is The Bridge. The work spans portrait. Works are held at Amsterdam Museum, Centraal Museum and Dordrechts Museum, among others. Honours include De Vrouw 1813-1913, Royal medal made available by queen Wilhelmina and Willink van Collenprijs, among others.
Composed from admitted, traceable facts · 01 October 2026
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Authority files
wikidata · Q15873078 · wikipedia · Betsy Westendorp-Osieck
In this article
Biography
Biography
Betsy Westendorp-Osieck studied at Rijksakademie van beeldende kunsten. Training under Lizzy Ansingh, Nicolaas van der Waay and August Allebé is recorded. Subjects and genres recorded for the work are portrait. Residence is recorded at Amsterdam. Works named in the authority record are The Bridge. Work by Betsy Westendorp-Osieck is recorded in the collections of Amsterdam Museum, Centraal Museum, Van Abbemuseum, Dordrechts Museum and Kunstcollectie Provincie Gelderland. Distinctions recorded are De Vrouw 1813-1913, Willink van Collenprijs, Royal medal made available by queen Wilhelmina and Exposition Internationale des Arts et Techniques dans la Vie Moderne (1937).

Betsy Westendorp-Osieck (1880-1968) en Herman Karel Westendorp (1868-1941)
Jacob Merkelbach · Derived from [Stadsarchief Amsterdam]
![Collectie / Archief: Fotocollectie Anefo Reportage / Serie: [onbekend] Beschrijving: Een van de laatste "Amsterdamse Joffers", de schilderes Betsy Westendorp-Osieck hoopt op 29 december 1965 haar 85ste verjaardag te vieren. De schilderes in haar Amsterdamse woning met een van haar fraaie acquarellen Datum: 23 december 1965 Locatie: Amsterdam, Noord-Holland Trefwoorden: kunstenaars, schilde](https://upload.wikimedia.org/wikipedia/commons/thumb/0/05/Een_van_de_laatste_Amsterdamse_Joffers%2C_de_schilderes_Betsy_Westendorp-Osieck_%2C_Bestanddeelnr_918-6046.jpg/800px-Een_van_de_laatste_Amsterdamse_Joffers%2C_de_schilderes_Betsy_Westendorp-Osieck_%2C_Bestanddeelnr_918-6046.jpg)
Collectie / Archief: Fotocollectie Anefo Reportage / Serie: [onbekend] Beschrijving: Een van de laatste "Amsterdamse Joffers", de schilderes Betsy Westendorp-Osieck hoopt op 29 december 1965 haar 85ste verjaardag te vieren. De schilderes in haar Amsterdamse woning met een van haar fraaie acquarellen Datum: 23 december 1965 Locatie: Amsterdam, Noord-Holland Trefwoorden: kunstenaars, schilde
Joop van Bilsen for Anefo / Anefo
Key facts
Key facts
• Name — Betsy Westendorp-Osieck • Born — 29 December 1880 • Birthplace — Amsterdam • Place of death — Amsterdam • Other Names — Johanna Elisabeth Osieck; Betsy Westendorp; Johanna Elisabeth nee Osieck Westendorp-Osieck; Elisabeth Westendorp-Osieck; Betsy Osieck; Johanna Elisabeth Westendorp; Elisabeth Osieck
Biography
Biography
Johanna Elisabeth ("Betsy" or "Betsie") Osieck was born in Amsterdam 29 December 1880 to the merchant Philip Willem Osieck and Catharina Agnes Briel. She was one of a family of five, but one of them died as a child. Westendorp-Osieck attended a French secondary school before going to a German boarding school. She intended becoming a pianist but when that proved improbable she took up art. She initially studied with the Day Drawing School for Young Ladies in 1898. Westendorp-Osieck then studied with Lizzy Ansingh in 1902. Ansingh was also one of the Joffers painting group. She went on to study in Amsterdam at the Teekenschool voor den Werkenden Stand from 1905 to 1910 and at the State Academy of Fine Arts. Her first commission was to draw a certificate for the Amsterdam cradle for Princess Juliana made by Karel de Bazel in 1909. Westendorp-Osieck married on 21 June 1917 to Herman Karel Westendorp at which point her name changed. Her husband was an art collector of Asian art and a banker.
Career
Career
Westendorp-Osieck was a member of Arti et Amicitiae and the St. Luke Artists in Amsterdam. She was also a member of the Pulchri Studio in The Hague and the Dutch Watercolors Circle. As an etcher Westendorp-Osieck created a number of illustrations of the "Old Amsterdam garden houses" which was published by Bernard Houthakker in 1923. Westendorp-Osieck traveled extensively around America, Belgium, Cambodia, Ceylon, Egypt, France and Japan where she made travel sketches. Those from her 1931 trip through Asia were exhibited in both Amsterdam and The Hague. Another of her collections of etchings was published in 1932. Her husband published a book in 1933 which included etchings by Westendorp-Osieck. Her work was included in the 1939 exhibition and sale Onze Kunst van Heden (Our Art of Today) at the Rijksmuseum in Amsterdam. Westendorp-Osieck won a number of awards, a silver medal for her entry in the DeVrouw Exhibition 1913, the Willink van Collenprijs in 1915, the St. Lucas Prize in 1930, and gold medals in 1936 and at the 1937 World Exhibition in Paris. In 1941 Westendorp-Osieck became a widow. She was unable to exhibit in The Netherlands because she had not joined the Kultuurkamer. After the Second World War she exhibited again. Westendorp-Osieck died on 1 March 1968 at the age of 87 in her hometown Amsterdam. Her work is in the Rijksmuseum and the Centraal Museum in the Netherlands. The best of the couples Asian art collection was donated to the Rijksmuseum, where it is known as the Westendorp-Osieck Collection.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
- Amsterdam
Primary material
Documents and archives
reference work
- “Betsy Westendorp-Osieck”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q15873078: Betsy Westendorp-Osieck
General reference · Wikidata
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Boers, O. De gevelstenen van Amsterdam. Verloren. 42. 2007. 978-90-6550-975-8.
- 2.Betsy Westendorp-Osieck. Home. 1968-03-03.
- 3.Discover watercolorist, etcher, painter Betsy Westendorp-Osieck. Home. 1968-03-01.
- 4.Betsy Westendorp-Osieck (1880-1968). Find A Grave-gedenkplek.
- 5.Johanna Elisabeth 'Betsy' Westendorp-Osieck. Simonis & Buunk.
- 6.Fouque, A. Le Dictionnaire universel des créatrices. Éditions des femmes. 2431. 2015. 978-2-7210-0651-6.
- 7.Osieck, Johanna Elisabeth (1880-1968). Resources Huygens ING. 2019-09-17.
- 8.Onze kunst van heden, 1939 -. Beeldend BeNeLux Elektronisch (Lexicon).
- 9.At the Museum. Rijksmuseum.
- 10.Betsy Westendorp-Osieck. Betsy Westendorp-Osieck – Centraal Museum Utrecht. 2020-03-31.
- 11.Ledesma, Rita. Town & Country. Betsy Westendorp.
Bibliography printed in the source article · 3
- Old Amsterdam garden houses: ten etchings, (Amsterdam 1923)
- Old Dutch facing bricks: etchings, (The Hague 1932)
- Japan: illustrated with 6 watercolors, (Nijmegen 1933)
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
reference work
Secondary witnessauthority record
General reference
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 18 August 2026.
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