India, Oct. 12 -- Diane Keaton, famed for playing Kay in Francis Ford Coppola's Godfather, passed away on Saturday at 79, People reported.

"There are no further details available at this time, and her family has asked for privacy in this moment of great sadness," a spokesperson told the publication.

Though Diane shares the same last name as Michael Keaton, the actor known for films like Birdman, she isn't related to the 74-year-old. She was born Diane Hall and took her mother's maiden name - Keaton - because a Diane Hall was already registered with the Actors Guild, as per IMDb.

Diane Hall was born in Los Angeles in January 1945. Her mother, Dorothy Deanne was a homemaker and amateur photographer. Her father, John Newton Ignatius "Jack...