Navy Pilot Doug McCain, John McCain's Eldest Son, Dies at 66

The McCain family is mourning the sudden death of Doug McCain, the eldest son of late Senator John McCain. Meghan McCain announced the news Sunday, confirming that her brother had passed away, though the specific cause remains undisclosed.

Doug carried forward the storied McCain military legacy, serving for years as a Navy pilot—a tradition that ran deep in his family. Born to John McCain’s first wife, Carol Shepp, Doug was later adopted by the senator after John and Carol married in 1965. His life reflected the values of service and dedication that defined the McCain name across generations.

In her tribute, Meghan McCain remembered her brother with genuine warmth, describing Doug as a truly wonderful, joyful man whose presence filled every room with humor, fun, and great conversation. Those words paint a picture beyond the headlines—of someone whose impact extended far beyond his military service, into the everyday moments shared with family and friends.

Doug leaves behind his wife, Ashley, children Caroline and Shepp, daughters-in-law Ellie and Emily, his grandson Teddy, and his mother Carol. His passing marks another loss for a family that’s weathered its share of public grief, including the 2018 death of Senator John McCain following his battle with brain cancer.

At 66, Doug McCain’s sudden passing underscores how quickly life can change, even for those surrounded by family, accomplishment, and a name recognized across American politics and military history. His legacy lives on through those he loved and the people whose lives he touched along the way.