He became known as one of the most popular preachers in Dublin and was also a playwright .
The Rev. Peter Le Fanu ( 1749 -- 1825 ) , a relative of Joseph Sheridan Le Fanu became curate in this parish in the 1770s .
Peter Le Fanu became known as one of the most popular preachers in Dublin and was also a playwright .
The Rev. Peter Le Fanu ( 1749 -- 1825 ) , a relative of Joseph Sheridan Le Fanu became curate in this parish in the 1770s .