Olga M. Brennan, 88, of East Hartford, beloved wife of the late Patrick J. Brennan died Sunday, April 6, 2014 at her home. Born in Manchester, she was the daughter of William and Anne Brennan and had lived in East Hartford for many years. A loving mother, grandmother and great-grandmother, she is survived by her sons; Michael and his wife Belva, Stephen and his wife Claudette, and Jeff and his wife Sheila; four grandchildren and their spouses, John and his wife Rebecca, Stephanie, Amy Gallant and her husband Joel, and Ann Lindsey; and two great-grandchildren, Theresa and Connor. Funeral service will be held on Friday, April 11th at 1:00 p.m. at the John F. Tierney Funeral Home 219 West Center St. Manchester followed by burial in East Cemetery, Manchester. Family and friends may call at the funeral home on Friday from 12:00-1:00 p.m. For online condolences please visit www.tierneyfuneralhome.com.