Mary O'BRIEN d/o late J.C. O'BRIEN of this city and sister of A.E. O'BRIEN, clerk in Dever Bros. store here, was married yesterday morn. in St. Mary's Church, Everett, Mass. to Joseph CHISHOLM, Montreal, P.Q., brother of James CHISHOLM of the Dominion Bridge Co. who married Miss Mary MARTIN of this city. John O'BRIEN, brother of the bride, supported the groom, while the bride was attended by Miss Gertrude REGAN, Everett, Mass. Mr. and Mrs. Chisholm will make their future home in Montreal.