The family member Jack Garner died at the age of 84. Here is all you want to know, and more!
Biography - A Short Wiki
Known for his numerous appearances on the television series The Rockford Files, he is best remembered as the older brother of the show’s star, James Garner. He also appeared in several 1970s, ’80s, and ’90s films, including Wild Rovers, Sunset, and Maverick.
He was born Jack Edward Bumgarner in Norman, Oklahoma, and he grew up in a family of three boys (Charles, Jack, and James). His marriage to Betty Bumgarner resulted in a daughter named Liz.