Donald William Macaulay, Jr., 66 of Chicago passed away suddenly on June 16, 2021. Loving son to the late Anne Therese (Nancy) and the late Donald William Macaulay Sr. He leaves behind his wife Loretta (nee Morrissey) and his two beautiful daughters, Laura Morrissey and Shannon Macaulay. He also leaves behind his devoted sister, Lorna LaPorta (Ronald), many brother and sister in-laws, Jim (Carol), Maryann Shonder (Rick), Mike (Laurie), Tim, Tom (Reenie), the late Edward, Eileen Molloy and Margaret Morrissey and many nieces and nephews. Donny was a retired City of Chicago Electrical Forman for 20 years under Fleet Management. Member of Local Union #134 I.B.E.W. and Automobile Mechanics’ Local 701. He was a member of Loyal Order of Moose, Lodge 44 and a member of the Knights of Columbus. Visitation Monday, June 21, 3:00 p.m. until 9:00 p.m. at the Palos Gaidas Funeral Home. Funeral Tuesday, June 22, 9:15 a.m. from the Palos-Gaidas Home to Sacred Heart Church for a 10:15 a.m. Mass., Interment Private