Moira A. Gouthreau Libby, 66, of Shangri-La Lane, Middletown, RI, died Monday, June 7, 2010 at home with her family. She was the wife of Alan D. Libby of Middletown.Born in North Sydney, Nova Scotia, on July 14, 1943, she was the daughter of the late Bernard and Hazel Francis Gouthreau.Mrs. Libby was a manager at the Newport Mini Storage for 23 years, retiring in 2005. Moira was also a communicant of Jesus Saviour Church.Besides her husband Alan, she is survived by her son Neil A. Libby of Providence, RI, and her sister M. Marguerite McGovern of Middletown, RI.