James Kilburn Weaver, M.D. April 9, 1929~Sept. 20, 2017 James Kilburn Weaver, M.D. age 88, died in Scottsdale, Ariz., on Sept. 20, 2017, of a massive stroke. He was with his loving wife and his niece Heather Borch-Christensen. Jim was born in Fort Collins, Colo., on April 9, 1929 to Jess and Saville Weaver. When Jim was an infant his family moved to Glenwood Springs, Colorado where Jim excelled in both academics and sports.