Robert K. Caughey, age 63 of Brainerd, passed away on Sunday, October 13, 2013 at Essentia St. Joseph Hospital in Brainerd. Robert was born to Kenneth and Kathryn (Peterson) Caughey on March 4, 1950. He was a Vietnam Veteran, serving in the US Army. Robert farmed with his father, Kenneth. Robert especially enjoyed spending time with his grandson, Renzen.