Katherine Cheffro-Snider Of Everett on Oct 7. Beloved wife of Alan. Daughter of Sylvester Cheffro Jr of East Boston and the late Rose Cheffro. Stepdaughter of Toni Cheffro. Sister of Virginia Lunde & her husband Philip of Wakefield, Sylvester Cheffro III of East Boston and Mark Cheffro & his wife Stephanie of Wakefield. Daughter in law of Al & Diane Snider of FL. Sister in law of Maryellen O'Donnell & her husband Dale of Halifax. Special friend of Dan & Linda Posata. Also survived by many nieces and nephews & her companion Chance. Funeral from the Salvatore Rocco & Son Funeral Home, 331 Main St, EVERETT Thursday, Oct 11 at 9. Funeral Mass Immaculate Conception Church at 10. Relatives and friends invited. Visiting hours Wed 4-8. Please omit flowers. Donations in Katherine's memory may be made to the Jimmy Fund, 1309 Beacon St, Brookline, MA 02146. Interment will be private.