Randy J. Dettloff of Palatine. Randy J. Dettloff, 41, was the loving husband of Kelley (nee Smith) Dettloff; devoted father of Joey and Lauren Dettloff; cherished son of Kenneth and Geri Dettloff; caring brother of Keith (Chris) Dettloff, Lynn (Patrick) Spillane, Kimberly (Brian) Lichtenberger and Scott (Amy) Dettloff; dear son-in-law of Jack and Linda Smith; and brother-in-law of Jeanine (Craig) Stantesly, Krissy (Roger) Wise and Tom Smith; and fond uncle to many nieces and nephews. Randy was a general superintendent for M.G. Electric and was a proud member of I.B.E.W. Local 134. Visitation is Friday, from 3 to 9 p.m. at Oehler Funeral Home, 2099 Miner St. (Northwest Highway/Route 14 at Rand Road), Des Plaines. The funeral will begin Saturday, 9:15 a.m. at the funeral home proceeding to St. Juliana Church, 7200 N. Osceola, Chicago, for Mass at 10 a.m. Interment will be in St. AdaIbert Cemetery. In lieu of flowers, memorials may be made to the Joey and Lauren Dettloff Educational Fund.