Moriarty, Rev. John J. SJ of Weston, suddenly, October 9, 2010. Professor of Church History and Spiritual Director at Blessed John XXIII National Seminary, Weston. Beloved son of the late John J. & Dorothy (Jordan) Moriarty. Brother of The Honorable Elaine M. Moriarty of Dedham and the late James F. Moriarty. Father is also survived by his many Jesuit brothers. Reposing at Campion Center 319 Concord Rd. WESTON. Visiting Hours Thursday 3-5 PM with a prayer service at 4:30 PM. Concelebrated Funeral Mass at Blessed John XXIII National Seminary 558 South Ave. Weston on Friday October 15 at 10 AM. Relatives and friends are invited. Interment will follow in the Jesuit Cemetery, Campion Center. In lieu of flowers, donations may be made to the Jesuit Community, Campion Center, 319 Concord Rd. Weston MA. 02493 to support its ministry of care for elderly and infirm Jesuits or to Blessed John XXIII National Seminary 558 South St. Weston MA 02493.