John “Jack” McMahon, 74 years, beloved husband of Margaret Ryan McMahon, nee Fitzgerald, and the late Mary Jane McMahon, nee Dugan; loving father of Shelley (Thomas) Dunleavy, Betsy (Gary) DeMark, Patricia (Michael) Collado, Joan (Al) Smith, John (Julie) McMahon, James (Sandra) McMahon, Patrice (Mark C.P.D.) White, Michael (Mary) Ryan C.P.D., Mark F. Ryan, Jeanine (James C.F.D.) Schultz and William (Susan C.P.D.) Ryan C.P.D.; proud grandfather of 27; and greatgrandfather of two; dear brother of the late Mary (the late Frank) LaFlamboy; fond uncle of many nieces and nephews; dear son-in-law of Helen Fitzgerald. Funeral Friday, 9:15 a.m. from Blake-Lamb Funeral Home, 4727 W. 103rd St., Oak Lawn to St. Cajetan Church. Mass 10 a.m. Interment St. Mary Cemetery. Visitation Thursday, 3 to 9 p.m. 55-year member of I.B.E.W. Local #134. Retired employee of the City of Chicago. Former 27-year employee of Illinois Telephone Co. For info: 708-363-1193 or 773-735-4242.
