Newtonville Mrs. Helen A. (Healey) Neville, of Newtonville, died Thursday, March 29, 2007 at Newton-Wellesley Hospital. She was 70. Born in Waltham, a daughter of the late John J. and Margaret A. (Kearney) Healey, she had lived in Waltham before moving to Newtonville ten years ago. Helen graduated from Saint Marys High School, Waltham in 1954 and until her retirement, worked as a secretary for 40 years at Liberty Mutual Insurance Company in Boston and in Weston. She leaves her husband, John Neville; two sisters, Joan M. Kershner and Ann E. Senarian, both of Waltham and many nieces and nephews. Relatives and friends are invited to attend the Funeral at 8 a.m. Monday from The Joyce Funeral Home, 245 Main Street (Rte. 20), Waltham followed by a Funeral Mass in Our Lady Help of Christians Church, 573 Washington Street, Newton at 9 a.m. Burial will be in Calvary Cemetery, Waltham. Visiting hours are Sunday from 2 to 5 p.m.