Ret. Major Fred K. Croyle (1922-2013) Passed away June 30th in Polson, MT. He was preceded in death by his wife, Betty, and survived by his children, Harry Croyle of Thornton and Lane Ware of Golden. In addition to his career as a pilot in the Marine Corps, Fred was a Flight Instructor for United Airlines. Graveside service is 2 p.m. Thursday, July 18, at Fort Logan National Cemetery. In lieu of flowers, donations may be made to:semperfifund.org.