Howard Helmut Kosog of Issaquah, loving husband to Peggy, passed away Friday, August 23, 2019. A memorial service will be held at 11am, Wednesday, September 4th at Flintoft’s Funeral Home, 425-392-6444. A committal with military honors will follow at Tahoma National Cemetery. Please view photos, get directions and share memories in the family’s online guest book at