Rotraut

Rotraut was born Rotraut Uecker on 27 November 1938 in Rerik, on Germany's Baltic coast. She is the younger sister of the artist Gunther Uecker, an active member of the ZERO art movement, and it was through him that she received her earliest informal exposure to contemporary art; no source documents any enrollment in an art academy or a formal degree.

She had her first exhibition in Nice in 1958 and showed publicly at the New Visions Centre Gallery in London in 1959. In Nice she met Yves Klein, and the two married in 1962, the year Klein died. She later married the curator Daniel Moquay in 1968 and has continued to help steward the Yves Klein estate alongside her own practice.

From the 1970s, Rotraut's own work, particularly her celestially patterned "Galaxies" series, drew wider institutional attention, including an invitation to a group exhibition in the inaugural year of the Centre Georges Pompidou in Paris. In the 1990s her practice expanded into brightly colored monumental sculpture, exhibited internationally. She now divides her time between a primary studio in Phoenix, Arizona, and periods in France and Germany. According to the Phoenix Art Museum's own press materials, the museum acquired one of her "Galaxy" paintings into its permanent collection in 2022 and hosted the world premiere of the documentary Rotraut: l'energie de la ligne in 2023. In March 2024 the French government named her an Officier in the Ordre des Arts et des Lettres. As of this profile's publication date, she is living.

Writing about her 2001 exhibition at Galerie Gmurzynska in Cologne, curator Klaus Ottmann discussed her plaster casting process and its cosmic associations, framing her work as an intuitive, body driven practice carrying spiritual and cosmological weight; the exact wording of his catalogue essay could not be independently verified for this profile. That reading runs through most published discussion of her work. For decades her public identity was closely tied to her marriage to Yves Klein and her role in managing his estate; more recent attention, including the 2023 Phoenix Art Museum documentary premiere and the 2024 French state honor, has increasingly framed her as an artist to be considered on her own terms, with a practice spanning painting and monumental sculpture across a seven-decade career.

Public auction data for Rotraut is limited and thinly documented. English-language Wikipedia reports that an untitled sculpture sold for USD 225,000 at Sotheby's in 2018, the highest price found in research for the artist, though no second source corroborates that figure or confirms it as a definitive record, and the exact sale date and location are not given. Separately, Lempertz's own artist index lists a smaller sale of Dance for EUR 24,800 including premium, again without a published date. Her market activity to date appears concentrated in gallery placement and museum acquisition, including the 2022 Phoenix Art Museum acquisition described in the museum's own press materials, rather than in a deep or continuous auction record.

Rotraut's institutional footprint, museum holdings reported in Paris, Nice, Krefeld, Denmark, and Phoenix, along with a 2024 French state honor, appears considerably stronger than her documented auction footprint, which rests on a small number of individually sourced results rather than a verified, comprehensive sales history: the highest reported figure is USD 225,000 (Sotheby's, 2018, single-sourced), alongside a smaller EUR 24,800 result at Lempertz. There is no confirmed catalogue raisonne, so provenance and studio or gallery confirmation carry extra weight, particularly given her ongoing role with the Yves Klein estate, which can complicate the separation of her own market from Klein-related material. Collectors should treat any single auction data point as provisional until a fuller sales history can be verified.