Donald E. Jeffers beloved husband of Nancy Jeffers, nee Spain. Proud father and father–in-law of D.J. (Betsy), Jill (Mike) Mace and Tom McDermott. Super proud grandfather of Tommy and Annie McDermott, Michael, Meghan, Billy and Brian Jeffers and Michael Mace. Proud brother of Patricia (John) Gremer, the late Jack (Marge) and Irene DeMatteo. Proud uncle of several nieces and nephews. Visitation Wednesday 11:00 a.m. until the time of Mass at 1:00 p.m. at St. Barnabas Church, 10134 S. Longwood Dr., Chicago. Interment private. Donations to the American Lung Association would be appreciated.