There were two John Claigues baptised in Lonan same parish as James son of William Clague and Isabella Banks:-
John Claigue, 15 February 1799, Baptism, Lonan, Parents: Robt Claigue & Margt Fargher
John Claigue, 21 November 1801, Baptism, Lonan, Parents: Jos Claigue & Ellinor Scarff