Dolly Parton, Catherine O'Hara and Bob Weir among notable 2026 deaths
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The gist
Country legend Dolly Parton died of cancer at 80 and actor Catherine O'Hara at 71 in 2026.
The year's losses span music, film and a record Belgian heat wave.
Background
This card rounds up notable deaths reported for 2026 across music, film and public health. Dolly Parton was a country music legend; Catherine O'Hara was an actor posthumously awarded Female Actor in a Comedy Series for The Studio; Bob Weir was guitarist and singer of the Grateful Dead who helped keep the band's spirit alive after singer Jerry Garcia's death in the '90s. Separately, researchers linked part of Belgium's June heat wave death toll to human-induced climate change.
How it unfolded
- Jan 10, 2026Bob Weir of the Grateful Dead died at the age of 78.
- Feb 7, 20263 Doors Down frontman Brad Arnold died at 47, after being diagnosed with stage 4 clear cell renal cell carcinoma in 2025.
- Jun 17, 2026 -28, 2026Belgium's deadliest heat wave on record; an estimated 1,181 deaths were statistically linked to the extreme temperatures, of which 665 (56%) would not have occurred without anthropogenic climate change.
- Jun 26, 2026Maximum temperature in Uccle peaked at 35.5°C (95.9°F); calls to the 112 emergency number reached nearly twice the usual daily volume.
- Oct 15, 2026Actor Richard Riehle died in Los Angeles of natural causes at the age of 78.
- 2026Dolly Parton died from cancer at age 80; Catherine O'Hara died at 71 from a pulmonary embolism, with rectal cancer also linked to her death; Oliver Tree died in a helicopter crash at 32.
Who’s saying what
- Party
- Bryan Seaver, Dolly Parton's nephew, said in an Instagram video that by her example they believed anything was possible, and that the doors she opened made and changed history.
- Party
- Seth Rogen, series creator of The Studio, accepting O'Hara's posthumous award on her behalf, said she showed you can be a genius and be kind, and one does not have to come at the expense of the other.
- Expert
- Vrije Universiteit Brussel researchers said human-induced climate change made the June 2026 Belgian heat wave 3.9°C hotter and more than doubled the number of heat-related deaths.
Still unverified
The claim that June 27, 2026 was the second-deadliest day of the 21st century in Belgium is based on provisional figures.