John McAfee is not known to have any siblings. John is an only child.
John McAfee is the only child of Don McAfee (father) and Joan McAfee (mother). John’s after committed suicide while John was a young boy.
Not much information is known about John’s early life and family. he kept such information private.
John McAfee was a British-American computer programmer, businessman, and politician. He wrote the first commercial anti-virus software, founding McAfee Associates to sell his creation. He resigned in 1994.
John McAfee died on June 23, 2021, at the Brians 2 Penitentiary Center near Barcelona. He was 75 years. His cause of death was given as suicide by hanging.