Robert "Bob" McNulty, 79, passed away peacefully at home on Monday, November 9, 2015. He was born on November 30, 1935 in Columbus to Clarence and Norma (Erdman) McNulty. He was married to Evelyn Derr on July 14, 1956. Bob was a sales manager for Wisconsin Gas Company for many years. He later owned and operated Great Lakes Jet Vac, retiring in 1999. Bob was a member of the Knights of Columbus, past president of the Lions Club and also served as treasurer of the Columbus 4th of July Organization. One of Bob's greatest pleasures was spending time at "the cottage". He was an avid collector of antique outboard motors and boats. Survivors include his wife, Evelyn; four children, Sheila Hays Worthen (Phillip), Michael (Tracy), Kevin (Lori), all of Columbus and Kara (Dennis) Inabnet of Green Bay; five grandchildren; twelve great grandchildren; a brother, Pat (Claudia) of Indianapolis IN; other relatives and friends. He was preceded in death by his parents and son-in-law Jack Hays. A Mass of Christian Burial was held at 11:00 A.M., with visitation beginning at 9:00 A.M., on Saturday, November 14, 2015 at ST. JEROME CATHOLIC CHURCH, Columbus. Rev. Steve Kortendick officiated. Burial was in Hillside Cemetery, Columbus. Memorials may be directed to Columbus Community Hospital Foundation or St. Jerome Church. The family wishes to thank Drs. Rolf and Sam Poser, staff at Columbus Community Hospital, Lifestar EMTs and Home Health United Hospice.