
Untitled, 1974
Oil on paper
Original catalogue wording
Ohne Titel, 1974
Öl auf Papier
Catalogue period : 2024-09-06
Published result : 1857 CHF
Including buyer’s premium
Estimate : CHF 1000–1500
View the lot at the auction house ↗SwissArtGallery · Documented identity
Bram Bogart, the artist name of Abraham van den Boogaart, was born in Delft in 1921. A Dutch painter who became Belgian, he was naturalised as a Belgian citizen in 1969 and died in 2012. From 1937 to 1939, he worked as a commercial artist for an advertising agency in Rotterdam. During the Second World War, he went into hiding to escape the forced labour imposed by the German army. After the liberation, in 1945, he began developing rough, wall-like landscapes built up in layers of material; his work is associated with Art Informel, which brings together diverse practices of abstraction.
Material became a structuring element of his painting: Bogart developed reinforced panels and thickened his compositions until they took on the appearance of cement. He applied the material using brushes, trowels and spatulas, making gesture and relief construction tangible components of his work. Dated 1974, Blauwenblauw bears witness to this practice through its mixed media and its 60 × 75 cm format; the gallery description notes a signature and a date on the side, as well as an inscription on the back giving the artist’s name, March 1974 and the title.
His first solo exhibition took place in London at Gimpel Fils in 1958; in 1971, he represented Belgium at the Venice Biennale. The Royal Academy of Belgium awarded him the Jules Raeymaekers Prize in 1987. His work was subsequently the subject of retrospectives at the Cobra Museum in Amsterdam in 2012, and then at the Prinsenhof Museum in Delft in 2022. Tate Modern acquired three of his works in 2014; according to Galerie Lancz, his works are also held in the public collections of the Boijmans Van Beuningen, the Guggenheim, the Louvre and the Centre Pompidou.
This profile brings together identity references for Bram Bogart and paintings, drawings and works on paper documented in auction catalogues.
16 references are documented at Germann, DognyAuction, Artcurial Beurret Bailly Widmer, Kornfeld, Lempertz. Each record links to its source; the amounts are not a general valuation of the artist’s work.

Oil on paper
Ohne Titel, 1974
Öl auf Papier
Catalogue period : 2024-09-06
Published result : 1857 CHF
Including buyer’s premium
Estimate : CHF 1000–1500
View the lot at the auction house ↗
Oil on paper
Ohne Titel, 1974
Öl auf Papier
Catalogue period : 2024-09-06
Published result : 1609 CHF
Including buyer’s premium
Estimate : CHF 1000–1500
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Oil on paper
Ohne Titel, 1974
Öl auf Papier
Catalogue period : 2024-09-06
Published result : 1238 CHF
Including buyer’s premium
Estimate : CHF 1000–1500
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Oil on paper
Ohne Titel, 1974
Öl auf Papier
Catalogue period : 2024-09-06
Published result : 3961 CHF
Including buyer’s premium
Estimate : CHF 2000–3000
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Mixed media on canvas
Nylon Encre, 1959
Mischtechnik auf Leinwand
Catalogue period : 2022-06-22
Published result : 37108 CHF
Including buyer’s premium
Estimate : CHF 8000–12000
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Mischtechnik auf Leinwand auf Holz
Catalogue period : 2022-06-22
Published result : 33397 CHF
Including buyer’s premium
Estimate : CHF 25000–35000
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Gouache
Ohne Titel
gouache
Auction date : 2022-06-02
Published result : 7560 EUR
Including buyer’s premium
Estimate : 6000
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Mixed media on canvas
Ohne Titel, 1960
Mischtechnik auf Leinwand
Catalogue period : 2020-09-23
Published result : 28433 CHF
Including buyer’s premium
Estimate : CHF 5000–7000
View the lot at the auction house ↗Mischtechnik auf Pavatex
Ohne Titel
Mischtechnik auf Pavatex
Catalogue period : 2019-06-13
Catalogue reference — sale not confirmed
Estimate : CHF 5500
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Mixed media on canvas
Ohne Titel
Mischtechnik auf Leinwand
Auction date : 2018-06-02
Published result : 8680 EUR
Including buyer’s premium
Estimate : 5000
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Mixed media on canvas
Les blanc
Mischtechnik auf Leinwand
Auction date : 2015-11-28
Published result : 32240 EUR
Including buyer’s premium
Estimate : 25000
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Watercolour wash on white paper
Ohne Titel, 1961
Aquarell-Lasur auf weissem Papier.
Date to be documented
Catalogue reference — sale not confirmed
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Gouache
Composition bleue
gouache
Date to be documented
Published result : 4870 CHF
Fees not specified in the available data
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Mischtechnik auf Leinwand, auf Pavatex aufgezogen.
Date to be documented
Catalogue reference — sale not confirmed
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Materialbild: Mischtechnik auf Leinwand auf Holz.
Date to be documented
Catalogue reference — sale not confirmed
View the lot at the auction house ↗Watercolour
Again & Again
watercolour
Date to be documented
Catalogue reference — sale not confirmed
View the lot at the auction house ↗SwissArtGallery documentary note based on the cited sources. Titles, media and qualifications are provided in the profile language; the original catalogue wording remains available in each record.
Documentation updated : 2026-10-19