SIEGA, Rosa of Malden, entered into eternal rest on Monday, November 15, 2021 at home surrounded by her loving family. She was 91 years old.. Born in Tripoli, Libya, Rosa had lived in Malden for many years.  She was a talented seamstress by profession.  Dear and devoted mother of Dino Siega and Michele Tarzia of Malden, Frank Siega and his wife, Peggy of Amhurst, NH and the late Maria Locatelli.  Sister of the late Joseph Safina, Frank Safina and his surviving wife, Lina of Malden and the late Vita Grassi.  Loving Nonna of Alexandra Siega and her husband, Michael Siega, Goffredo Locatelli, and Massimo Locatelli and his wife, Adele and Great-Nonna of Maria and Marta Locatelli. Relatives and friends are respectfully invited to attend Rosa's funeral Mass in St. Anthony's Church, 38 Oakes St., Everett, Thursday, Nov. 18 at 10 a.m. Entombment Holy Cross Chapel Mausoleum, Malden.  In lieu of flowers, contributions in Rosa's memory to the Dana-Farber Cancer Institute, P.O. Box 849168, Boston, MA 02284-9168, would be sincerely appreciated.  Arrangements by the Cafasso & Sons Funeral Home, Everett  617.387.3120.