Across the first four months of 2025, the world lost a remarkable cohort of trailblazers, creators, leaders, and icons whose legacies have shaped fields from entertainment and sports to science, politics, and human rights. These individuals left indelible marks on global culture, policy, and progress, and their passing has been marked by mourning from communities, leaders, and fans across the globe.
The roll call of influential figures begins in January, where the world said goodbye to icons across every sector. Diane Crump, 77, broke barriers as the first woman to compete as a professional jockey in a sanctioned horse race in 1969, and a year later made history again as the first female rider to enter the Kentucky Derby; she passed away on January 1. South Korean cinema legend Ahn Sung-ki, 74, who earned the beloved nickname “The Nation’s Actor” for his 60-year prolific career and warm public image, died January 5. The same day brought the death of Aldrich Ames, 84, the CIA turncoat whose decades-long betrayal of Western intelligence assets to the Soviet Union and Russia stands as one of the most damaging security breaches in U.S. history, who died in prison.
January also saw the passing of award-winning Hungarian filmmaker Béla Tarr, 70, celebrated for his iconic works *Sátántangó* and *The Turin Horse*; NHL Hall of Fame goaltender Glenn Hall, 94, whose 502-consecutive-start ironman streak remains an unbroken league record; Grateful Dead co-founder Bob Weir, 78, who shaped the 1960s San Francisco counterculture sound; Grammy-nominated Fugees collaborator John Forté, 50; “Dilbert” creator Scott Adams, 68, whose iconic office satire entertained millions for decades before syndication dropped him in 2023 over controversial racist remarks; civil rights pioneer Claudette Colvin, 86, who was arrested at 15 for refusing to surrender her segregated bus seat nine months before Rosa Parks’ famous protest, laying critical groundwork for the Montgomery bus boycott; iconic Italian fashion designer Valentino Garavani, 93, famous for his glamorous gowns and signature “Valentino red”; former Czechoslovakian Olympic weightlifting gold medalist Ota Zaremba, 68; William Foege, 89, the public health leader who spearheaded the global campaign that eradicated smallpox, one of humanity’s greatest public health victories; beloved Canadian comedic actor Catherine O’Hara, 71, famous for *Home Alone* and her Emmy-winning role as Moira Rose in *Schitt’s Creek*; and “Sanford and Son” star Demond Wilson, 79, who later became an ordained minister.
February brought more losses of influential figures. Award-winning poet, educator and textbook author X.J. Kennedy, 96, who taught millions of American students through works like *The Bedford Reader*, died February 1. Three Dog Night founding member Chuck Negron, 83, who sang lead on the band’s iconic hits including “Joy to the World” and “One,” died February 2. Legendary Detroit Tigers pitcher Mickey Lolich, 85, who notched three complete-game victories during the 1968 World Series, a feat no MLB pitcher has repeated since, died February 4. *Dawson’s Creek* star James Van Der Beek, 48, who became a 2000s heartthrob and later embraced self-parody, died February 11 after a battle with colorectal cancer. Iconic Oscar-winning actor Robert Duvall, 95, famous for his roles in *The Godfather* and *Tender Mercies*, died February 15.
Other February losses include groundbreaking documentary filmmaker Frederick Wiseman, 96, whose unflinching works chronicled American social institutions; civil rights leader and two-time U.S. presidential candidate Rev. Jesse L. Jackson, 84, who carried forward the work of Martin Luther King Jr. after his assassination; *Grey’s Anatomy* and *Euphoria* actor Eric Dane, 53, who died from ALS less than a year after announcing his diagnosis and became a leading advocate for the disease; Hall of Fame Pittsburgh Pirates second baseman Bill Mazeroski, 89, famous for his historic walk-off home run that won the 1960 World Series; influential salsa music architect and activist Willie Colón, 75; *Revenge of the Nerds* star Robert Carradine, 71; Broadway pioneer Sondra Lee, 97, who originated the role of Tiger Lily in the original *Peter Pan* and starred in the first production of *Hello, Dolly!*; legendary rock ‘n’ roll singer-songwriter Neil Sedaka, 86, who enjoyed two separate eras of chart-topping success across the 1950s and 1970s; and Ayatollah Ali Khamenei, 86, Iran’s long-serving supreme leader who consolidated theocratic power and led Iran through decades of regional and global conflict, who was killed in joint U.S.-Israeli military strikes on February 28.
March began with the passing of Kermit Gosnell, 85, the abortion provider convicted of murder for killing three infants born alive at his Philadelphia clinic, on March 1. Legendary college football coach Lou Holtz, 89, who led Notre Dame to the 1988 national championship and was inducted into the College Football Hall of Fame, died March 4. Civil rights leader Bernard LaFayette, 85, who laid critical on-the-ground groundwork for the 1965 Selma voting rights campaign that led to the passage of the Voting Rights Act, died March 5. 1960s anti-war rock icon “Country” Joe McDonald, 84, whose *I-Feel-Like-I’m-Fixin’-To-Die Rag* became a defining Vietnam War protest anthem and a Woodstock highlight, died March 8. Alexander Butterfield, 99, the White House aide whose accidental revelation of Richard Nixon’s Oval Office taping system accelerated the president’s resignation during the Watergate scandal, died March 9.
March also saw the death of Nicholas Haysom, 73, the white South African anti-apartheid activist tapped by Nelson Mandela to help draft post-apartheid South Africa’s constitution that enshrined equal rights for all races; Indonesian billionaire Michael Bambang Hartono, 86, who built the Djarum tobacco conglomerate into one of the nation’s largest business empires; iconic martial artist and action star Chuck Norris, 86, famous for *Walker, Texas Ranger* and his decades-long status as a global pop culture icon; Italian populist politics pioneer Umberto Bossi, 84, founder of the Northern League and one of the nation’s most polarizing modern political figures; former FBI Director and special counsel Robert S. Mueller III, 81, who restructured the FBI to counter terrorism after the 9/11 attacks and led the investigation into 2016 Russian election interference; *Buffy the Vampire Slayer* actor Nicholas Brendon, 54, who died of natural causes in his sleep; former French Prime Minister Lionel Jospin, 88, who introduced France’s 35-hour work week during his tenure; soft-rock legend Darrell “Dash” Crofts, 87, half of the Seals and Crofts duo behind hits including “Summer Breeze”; character actor James Tolkan, 94, famous for his roles in *Top Gun* and *Back to the Future*; and Tony-nominated actor Mary Beth Hurt, 79.
April closed out the first four months of the year with the passing of a new group of icons. Jim Whittaker, 97, who became the first American to summit Mount Everest in 1963, died April 7. Sid Krofft, 96, the Canadian-born entertainment pioneer who co-created cult classic children’s shows like *H.R. Pufnstuf* with his brother Marty, died April 10. Lionel Rosenblatt, 82, the U.S. Foreign Service officer who orchestrated an unauthorized evacuation of hundreds of Vietnamese civilians before the 1975 fall of Saigon, saving countless lives, died April 11.
Two icons died on April 12: legendary 92-year-old Bollywood singer Asha Bhosle, whose voice defined Indian cinema for nearly 80 years across an unprecedented 12,000 recorded tracks, earning national mourning and praise from Prime Minister Narendra Modi for her irreplaceable contribution to Indian culture; and wheelchair racing pioneer Bob Hall, 74, a polio survivor who won the Boston Marathon twice and pioneered modern racing wheelchair design, earning the title “father of wheelchair racing.”
April’s other losses include iconic country music songwriter Don Schlitz, 73, who wrote hits including “The Gambler” and “Forever and Ever, Amen”; Brazilian Basketball Hall of Famer Oscar Schmidt, 68, known to fans as “Holy Hand” for his unrivaled shooting; beloved French actor Nathalie Baye, 77; George R. Ariyoshi, 100, former Hawaii governor and the first Asian American to serve as a U.S. state governor; Traffic co-founder and Rock & Roll Hall of Famer Dave Mason, 79, who wrote the classic hit “Feelin’ Alright”; Alan Osmond, 76, eldest member of the hit family group The Osmonds; Nedra Talley Ross, 80, last surviving member of the 1960s pop group the Ronettes behind enduring hits like “Be My Baby”; iconic outlaw country singer-songwriter David Allan Coe, 86, who wrote the working-class anthem “Take This Job and Shove It”; and pioneering geneticist J. Craig Venter, 79, who led the team that produced the first draft sequence of the human genome and later became the first person to publish his own fully sequenced genome, opening new frontiers in understanding genetic inheritance and disease vulnerability.