Robert D. “Bob” Mahoney, 87, of Fort Wayne passed away on Saturday, October 23, 2021. He was born on October 3, 1934 in Draine, Texas, a son of the late Vernon and Beulah (Scarborough) Mahoney. He served in the U.S. Army. Bob worked as a mechanic for NIPSCO for 30 years before retiring in 1993. He also worked in golf maintenance at Chestnut Hills Golf Course for 17 years. In his free time, he enjoyed playing softball, baseball, bowling, and spending time at Big Cedar Lake. He also loved his grandchildren and family and being with them. Surviving family include his children, Jeffrey (Jennifer) Mahoney, Sheri (Jim) Siela, and Chris (Brad) Habegger; six grandchildren and five great grandchildren. Besides his parents, he was preceded in passing by his wife, Carol; great grandson, Aiden Habegger; sisters, Linnie, Louise, and Lucy; and brothers, Tom, Douglas, and Harold. A Celebration of Life gathering will be from 1:00 to 5:00 p.m. on Saturday, November 20, 2021 at Orchard Ridge Country Club, 4531 Lower Huntington Rd., Fort Wayne, IN 46809.