Curran James

Looking for any information on a James Curran b.1757 Newmarket, Cork Ireland.
There can be no doubt as to the identity of this latter James Curran;Walker's Hibernian magazine, 1 May, 1791, has the announcement: James Curran, Esq., brother to John Philpot Curran, Esq., to Miss Bury, daughter to John Bury of Rathmines, Co. Dublin Esq. All John Philpot Curran's brothers as well as his sister, Mrs Graham,predeceased him. Laurence Curran, the second son, succeeded his father as Seneschal of Newmarket.