IRENE B. (GILRAINE) GILBERT, age 87, a Hingham resident for the past 46 years, died on Friday, Jan. 30th at the Guardian Center in Brockton after a long illness.Mrs. Gilbert was born, raised and educated in Quincy, graduating from Quincy High School. She was a homemaker, mother and grandmother. Mrs. Gilbert also was a member of St. Paul's Church in Hingham.Wife of the late Richard F. Gilbert, Jr., she leaves 3 sons; Stephen R. Gilbert of Rockland,Paul K. Gilbert of Hingham, Leonard Davis of Newton; 5 grandchildren and 2 great grandchildren. She was the mother of the late Ronald L. Davis.A Funeral Mass will be celebrated on Wednesday, Feb. 4th at 10 AM at St. Paul's Church,147 North St., Hingham Square.Friends may visit at the Downing Cottage Funeral Chapel, 21 Pond St., Hingham on Wednesday morning at 9 AM.In lieu of flowers, donations may be made in her memory to the Alzheimers Disease Support Group of the South Shore (ADSGSS), P.O. Box 109, Hingham, MA 02043Interment in St. Paul's Cemetery, Hingham.