PROVIDENCE - McGOWAN, Marguerite L., 75, of Pinehurst Avenue, died Wednesday in North Providence. Born in Providence, a daughter of the late Anthony and Anna (DeCubellis) Montecalvo, she was a lifelong city resident. Ms. McGowan had worked for the former Rhode Island Hospital Trust Bank as a customer service representative for 40 years before she retired. She is survived by her sisters Esther A. Medeiros of Johnston and Delores L. Sheehan of North Providence, and several nieces, and nephews. A Mass of Christian Burial will be celebrated Monday at 10:30am in St. Pius V Church, Eaton Street, Providence. Burial will be in St. Ann Cemetery. Visiting hours are respectfully omitted. In lieu of flowers donations to the St. Jude Children's Hospital, 332 N. Lauderdale, Memphis, TN 38105 in her memory will be appreciated.