Louise A. Pfeiffer. Beloved wife of Frederick A. Pfeiffer. Cherished mother of Frederick Michael (Anne) Pfeiffer, Debra Marie (Fiancée Matt Plante) Pfeiffer, David Patrick (Jill) Pfeiffer and Michelle Louise (Luke Schillo) Pfeiffer. Loving grandmother of Onon, Ava, Ben, Julia, and Emma. Devoted Sister of Marian (Robert) Reilley, Diane (John) Pizzato, Harry (Linda) Gregor, Kathy (Tom) McMahon, Deborah Baron and Patricia Segreti. Aunt to many nieces and nephews. Funeral Wednesday 10:30 am from Thompson & Kuenster Funeral Home, 5570 W. 95th St., Oak Lawn to St. Gerald Church for Mass at 11:30 am. Interment Holy Sepulchre Cemetery. Visitation Tuesday from 2 pm until 9 pm. In lieu of flowers donations may be made to St. Laurence High School Office of Institutional Advancement, 5556 W. 77th St., Burbank Il. 60459.