Gina D. St. Laurent, 44, of this town, died of cancer at home Thursday, May 11, 2000. She was an eight-year customer service representative for The Wall Street Journal in Chicopee. Born in Springfield, she lived in the city for most of her life before moving to Huntington five years ago. She was a 1974 graduate of East Longmeadow High School and attended Holyoke Community College. She was a communicant of St. Catherine of Siena Church in Springfield and a communicant of St. Thomas Church in Huntington. She leaves her husband, David M. St. Laurent; a daughter, Jessica D. St. Laurent; her mother and stepfather, Helen C. (Lochmann) and Robert P. Gelina of Port St. Lucie, Fla.; her father, Peter G. Mascaro of Ludlow; a brother, Peter G. Mascaro Jr. of Hampden; and a sister, Laurie Mahoney of Ludlow. The funeral will be Monday morning at Sampson's Chapel of the Acres Funeral Home and St. Catherine of Siena Church, with burial in Gate of Heaven Cemetery, all in Springfield. Calling hours will be Sunday afternoon and evening. Memorial contributions may be made to the Susan G. Komen Foundation, in care of New Britain General Hospital, 100 Grand St., New Britain, CT 06050, or Rays of Hope, P.O. Box 5141, Springfield, MA 01101.