Chris Anne Affleck cause of death: Ben Affleck's mother dies at age 83

Chris Anne Affleck spent more than three decades teaching children, encouraged two future Academy Award winners to explore the arts and remained deeply involved in political and social causes throughout her life. Yet after receiving a terminal cancer diagnosis, the achievement that mattered most was simply being present for her family. The mother of actors Ben and Casey Affleck died peacefully in her sleep on June 2 following a battle with pancreatic cancer, according to an obituary published by her family. She was 83. Chris was diagnosed in December 2025 and told she had approximately six months to live. Her greatest wish was to attend her grandson Atticus Affleck’s high school graduation. She reached that milestone on May 31, joining her family at the ceremony only two days before her death. Born Christopher Anne Boldt in New York City in December 1942, Chris studied at Harvard before spending 35 years as a public school teacher. She retired in 2008, although her interests in education, activism and community work continued well beyond the classroom. Chris raised Ben and Casey in Massachusetts after separating from their father, Timothy Affleck, when the boys were young. Both sons have repeatedly credited her with providing stability and supporting their early interest in acting. Through a friendship with casting director Patty Collinge, a former college roommate, Chris helped Ben secure auditions as a child. “A friend of my mother’s was a casting director, so I got into acting as a kid as kind of a lark,” Ben previously told Parade. Those early opportunities eventually developed into careers that would bring both brothers Academy Awards. Ben and Matt Damon won best original screenplay for Good Will Hunting in 1998, while Casey later received the best actor award for Manchester by the Sea. Chris attended the 1998 Oscars with Ben, sitting alongside Damon’s mother as their sons won for the screenplay that changed their careers. “We were sitting next to our moms and we won, and we kind of hugged our moms,” Ben told Vanity Fair. “I remember thinking, being insecure, like, ‘Why? Why is it weird that we’re bringing our moms?’ Who else do you think we would bring?” Although her sons’ success brought Chris public recognition, her obituary emphasized a life shaped by teaching, travel and advocacy. She participated in literacy work during the civil rights era, protested the Vietnam War and later supported political and environmental campaigns. Education remained central to her identity, both through her own classroom career and the values she passed to younger generations. Chris is survived by Ben, Casey and five grandchildren: Indiana, Violet, Atticus, Fin and Sam. Her final months were marked by illness, but also by the family moment she had hoped to witness. Two days after seeing Atticus graduate, she died with that last wish fulfilled.