R.I.P.: Bob Weir, Grateful Dead Co-Founder

Bob Weir (1947-2026)

The legendary musician passed away Saturday after beating cancer (diagnosed in July 2025) but ultimately succumbing to underlying lung issues. 

His family announced the news in a heartfelt statement on his official website and social media, describing his peaceful transition "surrounded by loved ones" and emphasizing that his farewell is "not an ending, but a blessing" for a life well-lived.

Weir, born October 16, 1947, was a cornerstone of the Grateful Dead since its formation in 1965. As the band's rhythm guitarist and a key vocalist/songwriter, he co-wrote and sang lead on classics like Truckin', Sugar Magnolia, Playing in the Band, and Jack Straw. His distinctive, quirky playing style complemented Jerry Garcia's leads, helping define the group's improvisational jam-band sound that blended rock, folk, blues, and psychedelia.After Garcia's death in 1995 ended the original Grateful Dead, Weir carried the torch through projects like RatDog, Furthur (with Phil Lesh), and Dead & Company (featuring John Mayer). 

His final performances came in August 2025 at Golden Gate Park, celebrating the band's 60th anniversary—shows he powered through while undergoing cancer treatment.

The family noted Weir's enduring belief that the Grateful Dead's music would live on for generations: "May that dream live on through future generations of Dead Heads."He is survived by his wife, Natascha Münter, and daughters Monet and Chloe, who have asked for privacy. 

Weir's legacy as a road warrior, storyteller, and architect of American music's jam scene endures—what a long, strange trip it's been.