John McCain's Eldest Son Doug McCain Dead at 66

Summary: Doug McCain, the oldest son of the late Senator John McCain, has died suddenly at age 66. His sister, Meghan McCain, shared the sad news online, remembering him as a joyful man who brought fun and humor to every room. Doug served as a Navy pilot, continuing the famous McCain military legacy. He was adopted by John McCain in 1965 after John married Doug's mother, Carol. Doug leaves behind his wife, children, a grandson, and his mother. The cause of his sudden death is unknown. His father, John, passed away from brain cancer in 2018.

For more details, see toofab at tmz.com/2026/05/24/doug-mccain-dead/ (opens in new tab)