Diane Keaton's cause of death revealed as tributes flow

Diane Keaton's Cause of Death Revealed

The family of Hollywood star Diane Keaton has revealed that the actor's cause of death was pneumonia.

Keaton, known for her iconic roles in The Godfather, Annie Hall, and Father Of The Bride, passed away on Saturday at the age of 79.

"The Keaton family are very grateful for the extraordinary messages of love and support they have received these past few days on behalf of their beloved Diane, who passed away from pneumonia on October 11,"

The family expressed their gratitude for the outpouring of love and support, and suggested that donations to a local food bank or animal shelter would be a wonderful tribute to her memory, as she was a steadfast supporter of the unhoused community and loved animals.

Author's summary: Diane Keaton died at 79 due pneumonia.

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The Standard The Standard — 2025-10-16