Remembering F. John Sierra, Valie Export, and Mary Lovelace O’Neal

This week's In Memoriam column honors seven figures from the art world who recently passed away, including muralist and Chicano art champion F. John Sierra (1942–2026), Austrian feminist performance and film artist Valie Export (1940–2026), and painter and Civil Rights activist Mary Lovelace O'Neal (1942–2026). Also remembered are Maltese coin and monument designer Noel Galea Bason (1955–2026), Iranian-Irish gallerist and polymath Jamshid MirFenderesky (1947–2026), Philadelphia painter and educator Peter Paone (1936–2026), and Italian sculptor and installation artist Remo Salvadori (1947–2026). Each entry highlights their key contributions, from founding institutions and participating in major biennials to shaping cultural identity and challenging societal norms through art.

The art world remembers Valie Export, Austrian pioneer of feminist performance art

VALIE EXPORT, the Austrian pioneer of feminist performance art, died on 14 May, three days before her 86th birthday. Her death was confirmed by her representative, Thaddaeus Ropac. Born Waltraud Lehner in Linz in 1940, she developed a radical artistic language centered on the female body, known for works such as *Tap and Touch Cinema* (1968–1971) and *Body Configurations* (1972–1976). Tributes have poured in from artists, writers, and institutions, including the Neue Nationalgalerie in Berlin and the Belvedere Museum in Vienna, where director Stella Rollig noted their ongoing collaboration on the exhibition *Feminist Futures Forever*.

Künstler Harald Metzkes ist tot

German painter Harald Metzkes has died at the age of 97 in Wegendorf, Brandenburg, surrounded by his family. His son, sculptor Robert Metzkes, confirmed the news to the German Press Agency. Metzkes, who grew up in East Germany, was a leading figure of the Berlin School of painting and resisted the official doctrine of socialist realism, instead creating a personal "world theatre" of harlequins, circus scenes, and theatrical figures inspired by Rembrandt, Velázquez, and Paul Cézanne. His best-known work includes "Der Abtransport der sechsarmigen Göttin." After training as a stonemason and studying at the Dresden Academy of Fine Arts, he worked as a freelance artist in Berlin, supporting himself with book illustrations. His work gained international attention when one of his paintings was sent to the Venice Biennale in 1984, and after the fall of the Berlin Wall he built connections with Western collectors.

Muriel Hasbun, Artist Whose Work Poignantly Recounted the Salvadoran Diaspora and the Fraughtness of Memory, Dies at 64

Muriel Hasbun, a multidisciplinary artist known for exploring themes of memory, migration, and the Salvadoran diaspora through photography, video, and installation, died on May 13 from ovarian cancer in Silver Springs, Maryland, at age 64. Born in El Salvador in 1961, she left during the country's civil war in 1979 and settled in Washington, D.C. Her work, including series like "Santos y sombras / Saints and Shadows" (1990–97) and the 2023 survey "Tracing Terruño" at the International Center of Photography, poignantly combined archival family photos with new imagery to examine loss, exile, and the complexities of identity.

The great artist Remo Salvadori has died. He was 79 years old

È morto il grande artista Remo Salvadori. Aveva 79 anni

Italian artist Remo Salvadori has died at age 79. Known for his rigorous, independent practice, Salvadori explored matter, energy, science, philosophy, and spirituality through sculpture, installations, and site-specific works. Born in Cerreto Guidi, he studied at the Accademia delle Belle Arti di Firenze and moved to Milan in the early 1970s, where he participated in the experimental scene without joining any movement. His career included solo shows in Milan galleries from 1971, appearances at the Venice Biennale (1982, 1986, 1993) and Documenta in Kassel (1982, 1992), and works held in major museums worldwide. In 2019 he received the Premio Presidente della Repubblica for sculpture. A major retrospective in 2025 at Palazzo Reale, Museo del Novecento, and San Gottardo in Corte in Milan showcased over 50 works from 1969 to 2025.

Martin Lister obituary

Martin Lister, a writer, teacher, and scholar of photography and new media, has died at age 78. He was a key figure in the study of how technology intersects with cultural ways of seeing, editing the influential book *The Photographic Image in Digital Culture* (1995) and co-authoring *New Media: A Critical Introduction* (2003). Lister served as head of the school of cultural studies at the University of the West of England (UWE) and taught at institutions including Cockpit Arts Workshop and Newport College of Art and Design.

Mary Lovelace O’Neal, Whose Paintings Were Saturated in Black, Dies at 84

Mary Lovelace O’Neal, an artist and activist known for her monumental canvases saturated in the darkest pigments she could find, has died at age 84. Her work, deeply informed by her identity as a Black woman and her involvement in the civil rights movement, gained prominence for its bold abstraction and political resonance.