Bob Weir, a renowned composer, guitarist, musician, singer, and singer-songwriter, passed away on January 11, 2026, at the age of 78. He was born on October 16, 1947, in San Francisco, California. Growing up, Bob showed a natural talent for music and began playing the guitar at a young age. In his teenage years, he co-founded the iconic rock band, the Grateful Dead, alongside Jerry Garcia, Phil Lesh, Ron "Pigpen" McKernan, and Bill Kreutzmann. His unique guitar playing style and songwriting skills contributed greatly to the band's success. Bob's musical career spanned over five decades and included numerous solo albums, collaborations, and live performances. He was also a member of various bands, including Kingfish, RatDog, and Furthur. In addition to his work with the Grateful Dead, Bob also collaborated with other musicians, such as Bob Dylan, Willie Nelson, and The National. Apart from his musical career, Bob was known for his activism and philanthropy. He was a strong advocate for environmental conservation and often used his platform to raise awareness about pressing issues. He also established the Weir Here Foundation, which aimed to promote and fund various environmental, arts, and social justice causes. Bob will be remembered by fans and fellow musicians as a talented and influential figure in the music industry. His contributions to the world of rock music continue to inspire and influence generations. He leaves behind a legacy that will be cherished for years to come. Bob Weir is survived by his wife, Natascha Muenter, and his four children. A private family memorial service will be held to honor his life and legacy. He will be deeply missed by all who knew and loved him.