John D. Sprenger, age 91, of Mayville passed away on Friday, March 19, 2021 at Clearview Nursing and Rehabilitation in Juneau.A memorial service in memory of John and his wife Arlene will take place at a later date.John was born the son of Ruby Sprenger on March 8, 1930. He was united in marriage to Arlene Lindert on September 12, 1953 in Mayville. He was a retired tool and die maker that worked at Metalcraft in Mayville. John will be fondly remembered for being a master tinkerer and making sure his lawn and scrubs was in tip top shape. He was a member of St. Paul Lutheran Church in Mayville.John is survived by his nieces and nephews, other relatives and friends.He was preceded in death by his parents and his wife Arlene in 2020.