Thomas Geoffrey Fowler (4 June 1924-24 December 1992) was an American technical writer and data consultant. He was born in Colorado in 1924, and he married Kathleen Ann Knutson and had three children, including the actor Kevin Spacey. He was said to have been a racist Nazi supporter, and he was sexually and physically abusive. He died in Atlanta, Georgia in 1992 at the age of 68.