Marica Vilcek, art historian and co-founder of the Vilcek Foundation, has died at 89 in New York. She and her husband Jan, both immigrants from Czechoslovakia, established the foundation in 2000 to provide grants and prizes, primarily to immigrant artists, curators, and scientists, celebrating their contributions to American society.
Koyo Kouoh, the celebrated Cameroonian-born curator known for championing African contemporary art, has died unexpectedly at age 57. She passed away in a hospital in Basel, Switzerland, due to cancer, just months after being appointed curator of the 2026 Venice Biennale—making her only the second African-born curator to lead the prestigious exhibition, following Okwui Enwezor in 2015. Kouoh was executive director and chief curator of the Zeitz Museum of Contemporary African Art (Zeitz MOCAA) in Cape Town since 2019, where she organized landmark shows like "When We See Us: A Century of Black Figuration in Painting" (2022), and founded RAW Material Company in Dakar in 2008, an independent art center now considered a top space in West Africa.
This week's obituary column honors several significant figures from the art world who recently passed away. The list includes celebrated New Yorker art writer Calvin Tomkins, Houston art patrons Brad and Leslie Bucher, British airbrush artist Philip Castle, master jeweler Thomas Gentille, art historian Charlotte Gere, Alabama sculptor Robert L. "Larry" Godwin, comic artist Sam Kieth, photographer Carol Kitman, and Russian-Italian artist Swietlan Nicholas Kraczyna.
A memorial for the late theater visionary Robert Wilson was held at the Brooklyn Academy of Music (BAM) Harvey Theater, featuring a 30-minute period of silence as requested by Wilson before his death at age 83. The gathering drew luminaries including Philip Glass, Rufus Wainwright, Laurie Anderson, ANOHNI, Christopher Knowles, Joan Jonas, and Paula Cooper, none of whom spoke during the main program. The silence was punctuated by shifting lighting and a recorded ringing telephone, followed by remarks from William Campbell, chairman of Wilson's Watermill Center, and Joseph Melillo, former BAM executive producer.
Japanese sculptor Shigeo Toya died of pneumonia in Tokyo on April 15, 2026, at age 78. Known for his conceptual approach, Toya spent five decades redefining sculpture beyond Western frameworks, creating works such as *Bamboo Grove II* (1975), the *Woods* series (shown at the 1988 Venice Biennale), and the *Minimal Baroque* series. He was a professor emeritus at Musashino Art University and received Japan's Medal of Honor with Purple Ribbon and the Order of the Rising Sun.