Edward “Jack” Jacknitsky passed away on December 6, 2020 after a brief stay in hospice in Cheyenne. Jack was born December 29, 1930 to Edward and Madeline Jacknitsky in Bronx, NY. Jack married his wife, Hiroko, on April 10, 1963. They traveled in the military until settling in Cheyenne in 1972. Jack retired from the Air Force in 1974 and began working as a security guard for American National Bank until his second retirement in 1992. Until his passing, Jack enjoyed spending time with his family and close friends, especially with his grandchildren. He also enjoyed going to Perkin’s almost every day. He is survived by his loving wife of 57 years, Hiroko. His children Bob and Anna, of Cheyenne. Dale and Rebecca, of Texas. Grandchildren Jordan and Dylan, and others not named. Close friends Bill and Tracy Willingham, of Cheyenne. He will be greatly missed.