John William Hartman, September 17, 1945 - August 18, 2020, in Leavenworth, Kansas. He was born to John L. and Willetta "Archie" Hartman and died just shy of age 75. He had two sons, John and Michael, and brothers, Bob, Tom, Mike, and sister, Jenny Mucha. John graduated from SM North HS, 1964, and served in the U.S. Navy, until 1973 (Viet Nam). John worked both for Century and American Van Lines. His family has honored him with a military burial, Miramar AFB, San Diego. Please send memorials to KU Medical Center Neurological ICU or KC Hospice House. Funeral arrangements through Neptune Society.