Diane Keaton’s Children Mark First Death Anniversary

Diane Keaton’s children marked the first anniversary of the actress’s death with tributes posted to Instagram on October 11, 2026. Dexter shared a photograph from her 2021 wedding, while her brother, Duke, posted photographs of himself with their mother. Dexter’s post recalled the everyday moments she missed and the difficulty of adjusting to life without her mother. She wrote that a year without Keaton felt both like yesterday and forever ago, and said she missed being able to call her, get a hug or go on adventures together. She ended by expressing her love and saying she missed her mother always. Duke wrote that he loved his mother and thought of her every day. His tribute included three photographs of the pair over the years. Keaton’s children were adopted as babies, according to reports. Dexter’s post was among several ways she had remembered her mother on social media since Keaton’s death. Keaton died in October 2025 at age 79. Reports identified pneumonia as the cause; some specified bacterial pneumonia. The anniversary fell on October 11, the date reports give for her death.