Mary H.Nogay;79;of 307 Westgate Manor;Monessen;died Thursday;Sept.19;1996;in St.Francis Central Hospital;Pittsburgh. She was born Dec.23;1916;in Monessen;a daughter of the late Andrew and Barbara Milovchik Holan. She was a member of the First Presbyterian Church; Belle Vernon. A lifelong resident of Monessen;she was a former employee of the American Cleaners in Monessen. Survivors include one brother;George Holan of Cleveland;Ohio;and two sisters;Mrs.William (Anna) Valko of Denver;Colo.;and Mrs.Steve (Elizabeth) Sybosol of Belle Vernon. In addition to her parents;she was preceded in death by her brother;Paul Holan. Private funeral services will be held in Ferguson Funeral Home Inc.;700 Broad Ave.;Belle Vernon;on Saturday. She is also survived by three nieces;Dorothy Imbrogno;Joan Bello;and Marilynn Syabosol;and one nephew;Paul E.Holan. The Rev.Ross Bash;interim pastor of the First Presbyterian Church;Belle Vernon;will officiate. Burial will be in Belle Vernon Cemetery. Ferguson Funeral Home Inc.is in charge of arrangements.