O'BRIEN - Maureen E. Formerly of Hamburg, November 18, 2010; daughter of the late Francis and Marie O'Brien; beloved sister of Terrance (Lavon), Kathleen (late Peter) Walters and Mary O'Brien; also survived by many nieces and nephews. Friends are invited to attend a Mass of Christian Burial at Our Lady of Perpetual Help Church, Lake View, Tuesday at 10 AM. Visitation at the DONALD M. DEMMERLEY FUNERAL HOME INC., 21 Pierce Ave, Hamburg, Sunday 7-9 PM and Monday 4-8 PM Online register at www.demmerleyfuneralhome.com